Race recaps from triathlons, master's swim meets, running races, and other athletic events.
Monday, December 28, 2020
Review of Jim Gourley's "Faster: Demystifying the Science of Triathlon Speed"
The book was helpful in some ways though, and there are a number of things I want to employ from this book. I am recording them here so I remember them:
1. Swim: Triathletes should try to keep as much of their body out of the water as possible. This reduces drag, since there is more drag in the water than in the air. Wet suits aid in keeping an athlete near the water's surface, so maybe this is what the author is talking about. Otherwise, I'm having trouble visualizing a swimmer exposing a lot of his body surface to the air while still maintaining a good swimming posture and form. Indeed, wearing a wet suit decreases drag by 10% and has been shown to save a swimmer enough energy to increase cycling efficiency by 12%. Wet suit thickness between 3 and 5 mm is best, as the thicker the suit, the greater the buoyancy. My wet suit is 1.5 mm in the arms, 3 mm in the torso, and 4 mm in the legs.
2. Swim: Pressure drag is the most significant element (80%) of total drag, so a swimmer should minimize the surface first passing through the water. This means streamlined arms while gliding. This means a horizontal body position to reduce the amount of surface traveling perpendicular to the water. This means kicking from the hips to keep the legs from producing too much extra drag.
3. Swim: technique matters. The career swimmers are faster than triathletes because they place their arms, legs, head, and torso precisely in the most efficient positions. It's not brute strength; rather, it is body position that ultimate produces the most propulsion. I will set up a swim lesson with Josh to polish up my freestyle stroke. There is a note here that strong swimmers are actually faster in wet suits without sleeves because the sleeves alter arm position. I own a fully sleeved wet suit and I like it a lot. Even though I am a stronger-than-average swimmer, I won't get a new suit.
4. Swim: Most propulsion comes from the arms (not legs). Ways to produce the most speed include faster arm movement underwater and increasing the surface area of your hands by separating fingers by about 8 millimeters. I already spread my fingers, so no adjustment is needed in this area. As for faster arm movements, I think Josh has told me to do that. It's worth trying. This does not necessarily mean a faster stroke rate, though. I can still glide between strokes, assuming I can minimize pressure drag during the glide. A wet suit actually helps reduce stroke cadence by 14%.
5. Swim: Drag can be substantially (20%) reduced by dragging other swimmers. This can be accomplished in two ways. First, you can follow another swimmer directly behind, which is best, but also hard to do because you really have to tailgate them (your arms enter the space just behind their kick). Second, you can be offset 1 meter next to them, so that your hands are in the same line as the first swimmer's shoulders. I can definitely do this, but only if the two of us can swim in a straight line (and I'm not good at that).
6. Swim: Data show that if I go all-out on the swim, I'm likely to suffer on the bike later. Slowing down to 80-85% swim effort can avoid this effect. I will try to remember this strategy, since I tend to go as fast as I can during the swim.
7. Swim: Just a note relating to my swimsuit choice for competition: tighter fit is better because it limits muscle deformation, which reduces drag.
8. Bike: Make sure your bike is in excellent working order because this segment represents the greatest time investment during the race. I will do what I can with maintenance during the cycling season and, if necessary, take the bike into the shop a couple weeks before my Ironman to attend to any last maintenance or adjustments.
9. Bike: Strong legs are much more important than a "fast bike," so spend money on what makes YOU faster, not what makes your bike faster. The author uses this to make the case for training with a power meter, since it will teach me the level of effort necessary to produce the most force under various road conditions. It will also protect me from overworking my engine and burning out too quickly. I looked up the price of a power meter, and I don't see many options below $700, which is half the price of a new bike. I don't find this a reasonable purchase because heart rate and pedal cadence can be used to gauge my level of effort. Indeed, I recently read in another source that heart rate is a direct correlate of oxygen consumption, which itself a direct correlate of power generation. The book also notes that Strava can take the bike GPS data and calculate power for a ride segment, after the fact. I looked into this, and it is not true. If you don't use a power meter on your bike, all Strava will do is give you your average power per ride. This would give me a single number, and I don't think that's useful. In sum, I will take HR training very seriously as I do bike training, because I can monitor HR during my ride and try to keep it as consistent as possible. This is pretty much what power is use for: consistency in effort.
10: Bike: A lot of people are concerned about the weight of their bike and components. However, the human rider represents the greatest proportion of weight, so to experience the best gains in speed and power, a rider should lose weight when appropriate. Even 2-3 pounds of bike weight does not save much race time (maybe 5 seconds per mile at a 4% grade...which is fairly steep), particularly on flat race courses. Conclusion: lose body weight instead of bike weight, and really, none of this is as important as reducing drag.
11. Aerodynamic drag is reduced considerably at speeds more than 15 mph when one transitions from the hoods to the drops of a road bike. Further reduction in drag is very significant at 20 mph when one transitions from the drops to the aerobars, pulling arms in, and curving the back. Savings occur at slower speeds than 15 and 20, respectively, but those are easier numbers to remember. I will use those thresholds to dictate my body position.
12. An investment of 10% of bike cost should be spent toward a professional bike fit. For me, that gives me a budget of $1,200 x 10% = $120. I'm pretty sure a professional fit costs $175 or more, so maybe getting one will be an extravagance. I plan to do it anyway.
13. The position of the rider on a bike is 57% more important than the bike model (in terms of drag savings), so by improving my riding position I am pretty much getting a bike that is much faster, without actually having to buy a new bike. A fancy helmet represents only 25% of an improved bike position. Likewise, wheels reduce drag by only 25% of an improved ride position.
14. If I ever do buy a fancy helmet, research shows that the ones with shorter tails and steeper taper angles are better than the super pointy alien heads I like to make fun of. Air ventilation holes make no difference in terms of drag, so the more the better.
15. If I ever do buy fancy wheels, deeper rims is not always an advantage. Headwinds favor shallow rims, but cross winds favor deeper rims. The author did some calculations and determined that headwinds are more likely to be encountered than those that hit the bike from a cross angle, so my shallow rims are just fine. (what is my rim measurement, anyway?) compare to p. 99...Ok, and what about the increasing popularity of wider tires? That actually makes sense, given that a wider wheel slides through the air better than a narrow wheel with a tire that bulges out from the wheel on both sides. All in all, the best disc wheels will save 20 watts of effort, which saves about 2 minutes for every 25 miles of distance. See, 8 minutes is just not worth it on an IM race.
16. Tire choice makes an easy difference in drag reduction. The text is a equivocal on the significance of it, though. In one place, the author says that wheels reduce drag by a fraction of a unit, while tires reduce drag by a fraction of a fraction of a unit. This seems to indicate that tires don't matter. But later, the author shows that good tires can shave a minute off a 25-mile race, which is certainly small, but measurable nevertheless. It's easy and inexpensive to buy fast tires, so I will make sure I upgrade each time I race. (I still have my race tires from last time, and those may still be good)
17. Tire pressure of 110 psi is ideal for minimal rolling resistance. I already inflate to that pressure.
18. Clean the chain often. The author says to degrease it each time, and then lubricate with any oil--it doesn't matter what kind.
19. The race number stuck to your bike creates drag and it will be minimized by having it positioned stiffly to your seat post. I already do this with zip-ties.
20. Run efficiency is increased as we reduce the vertical displacement of each stride. That is, less bouncing up and down as I run. I think I am pretty good in this area already. I also want to maximize the distance covered per step and reduce the time spent in contact with the ground, says the author. However, he proposes a solution to all three of these things by saying: "shorten stride and increase cadence to 180-190 steps per minute." But ok.
21. As runners fatigue, their cadence drops and they spend more time on the ground per step. Both of these act as positive feedback on energy requirements so that fatigue then generates more fatigue and performance plummets. This promotes the idea that pacing is very important throughout a race so that I never get fatigued.
22. The most efficient runners minimize vertical displacement to the point where their feet only come 7.5 cm from the ground. I'm not saying I'm an efficient runner, but my impression is that I don't have a lot of vertical displacement.
23. Body weight is an important factor in running in the area of heat dissipation. Heavier runners don't dissipate heat as well, so they have poorer endurance. This is the reason why there are athenas and Clydesdale categories. Anyway, this is also another reason to shed pounds if I want to be the best triathlete I can be.
24. There is a fair amount of discussion of running shoes in this book, with the conclusion that scientific studies have not found any performance differences between cheap shoes and expensive shoes, nor between brands or sole designs. The author says to choose a comfortable inexpensive pair and replace the shoes often, soon after 300 miles. As a rule of thumb, therefore, I will replace my running shoes after 350 miles. Shoes degrade at this point, and studies show that the runner's foot and body start to alter running form to adjust to the change in cushioning, and "not in a good way." Indeed, even if a degraded shoe did not have a negative impact on foot architecture, the studies show that runners in worn shoes spend more time on the ground per step (see #21 above).
25. Running on a treadmill: Set the treadmill at at least 1% incline to better mimic the workout you get when running outdoors.
Saturday, August 29, 2020
What I've missed by not working out for 3 months
After taking three months off from traithlon training, I've started up again. At least, I've gone running twice this week. I hope to increase that to three workouts next week and four workouts after that, and five after that. But who knows. It's really hard to start again, and I don't know why. It indicates I don't really love it, right? If I loved this triathlon thing, I'd look forward to training. I would have missed it.
It's true that there are some things I've missed:
1. I'm not fat and haven't gained much weight (7 pounds in 3 months; but I'm no heavier than last winter), but my abdomen is definitely softer than before. I worry about how I look in photos.
2. I miss the weekly schedule and workout goals. I was using TriDot and it would suggest a workout for me each day, and of course sometimes I'd have to rearrange the days to fit all the workouts in. Training gave me a sense of purpose. These last three months I've forgotten how much I like to "worry" about my sports equipment and my diet in order to be the most efficient athlete I can be. Also, TriDot would give me an incentive to meet a numeric score for each workout, and I liked the "competition" with myself to earn those scores. I was often really, really good at getting high scores by having my pace and heart rate precisely match what was suggested by TriDot.
3. Obviously, I've missed the races. IM Lake Placid was canceled. Presque Isle triathlon was canceled. The spring olympic Mighty Moraine Man was canceled. Doing those virtually just didn't excite me at all.
4. When my family went to Lake Placid on the weekend when the race was supposed to occur, I saw at least one athlete all decked out in his trisuit, running along a highway. I expected to see more, but didn't. Anyway, this guy stared straight ahead, was clearing going at race pace, and was probably doing the whole race on his own. Since I had family with me on the trip, I didn't want to do anything like that, but ever since I returned home and realized that a couple of my closest people are still doing their races (wife Shannan and friend Geoff), I've put a lot of thought into the fact that I could do a whole Ironman on my own, and it would represent a considerable endurance feat in a unique way. To be honest, I'm actually more interested in this now than competing in the actual race planned for July 2021.
5. Time alone and independence. When I stopped training at the end of May, I was just starting to do the long bike rides and runs. These get me out of the house for hours at a time and take me to different places. Until just now, i had forgotten how much I like that. I get to make all my own decisions when I'm training. I still really love my independence, even after being married for 5 years.
So now, I have to keep it going. Three workouts next week! I'm also about to pull the trigger in signing up for TrainingPeaks. I won't go back to TriDot because it let me down during the pandemic by adjusting things to account for the loss of swimming pool access. Maybe I'm being unfair and giving it some blame for how life has changed. Regardless, it's time to give something else a try. I plan to sign up for the premium TrainingPeaks and then download a "maintenance" workout plan for the next 14 weeks (Phil Mosely's 20-week plan can be ended early). Then I'll start Phil Mosely's 32-week full length triathlon plan on December 1st.
And if the pandemic is still here in 11 months and I don't get to go to Lake Placid, I've got an idea for doing it all myself, using campus as a transition zone.
Middle finger to COVID-19
I have 11 months to train for my third Ironman race. I'm starting this week. Of course, the pandemic changed my plans to do it this year. If the worst happens again, and there are no races in 2021, then I'll figure out a way to do an Ironman virtually. I didn't consider a virtual race this summer because doing it on my own just didn't seem to push me forward in any way. I felt motivated to do my first Ironman in 2016 to see if I could do it (I did it!). I felt motivated to do my second Ironman in 2018 to see if I could do it faster (I didn't). I signed up for my third in 2020 to see if I could do a challenging course with lots of hills. Despite there being a lot of hills around my home, I didn't think a virtual race this summer would really accomplish anything. Perhaps I was wrong. I think doing a virtual race of 2.4 mile swim plus 112 miles on the bike plus a 26.2 run, done in sequence on the same day by myself, sounds like a different kind of challenge that I will do in 2021 if the real race at Lake Placid gets cancelled again. Doing it virtually won't give me the finish line experience of a real race, but it would give me a sense of accomplishing something which the pandemic can't take away. So here's my middle finger to COVID-19! You're not going to stop me anymore.
By the way, here's a photo of Dan's cousin, me, Geoff, and Dan after the Presque Isle sprint triathlon in 2013. This is what showed up on my Facebook newsfeed and prompted me to write this post.
Friday, September 28, 2018
Ironman Maryland Race Report
![]() |
| The huge crowd of athletes and guests trying to use the portable toilets prior to the race at Ironman Maryland. This almost cost me any chance of finishing my race. |
The problem was that according to the rules, the transition zone closes at the start of the race. When I attempted to enter, a volunteer stopped me and said “I’m sorry, sir, but I can’t let you through.” I lingered and paced for a moment, thinking about what to do. I wondered if I was finished already, without having begun. Then I wondered if I could swim the 2.4-mile course without a wetsuit and without goggles. I wasn’t about to quit now, so this is what I was going to do. Swimming in open water without goggles would have been a severe hardship. I was nearly ready to accept this fate when I saw a race official, and I pleaded with her to gain access to my wetsuit bag. She said no, but she decided she could get my stuff. “What do you need?” she asked. I said “grab everything!” Of course I needed my wetsuit and goggles, but the clothes bag contained my wallet, keys, and phone.
![]() |
| Waiting for our wave start of the swim at Ironman Maryland. Not my photo. I'm not sure where I downloaded it from. |
![]() |
| Swim course at Ironman Maryland. Good weather and calm waters. Not too crowded, and no jellyfish. A great swim! |
I finished the swim in 1:29, which was 1 minute slower than in 2016. This difference is insignificant and I was pleased. Compared to my gender age group, I was 109 out of 199 athletes (top 55%). My swims at other triathlons usually put me in the top 25% of my age group, but not at Ironman. These are more experienced and better trained athletes than the weekend warriors I usually compete against.
![]() |
| Typical scene on the bike ride at Ironman Maryland. I took this photo the day after my race. |
![]() |
| My bike speed during the Ironman Maryland race (blue line, right vertical axis). My heart rate is shown by the gray bars. Lunch occurred midway through the race. |
![]() |
| Having just finished the 112 mile bike ride, I'm about to start my 26.2 mile run at Ironman Maryland. |
![]() |
| My running pace during the first 17 miles of the Ironman Maryland run segment is shown by the blue line. Heart rate is in gray. I had to walk after mile 7 and again around mile 12. |
Ha! That didn’t last. Six minutes later I thought “I’m at mile 18 and if I keep walking at a pace around 15 min/mile, that’s 2 more hours to go! I won’t finish until 9:45pm.” That would be well before the midnight cutoff, but I wanted to be done now, not two hours from now. So I started to run. I ran 4 miles without stopping. I saw Mom and Dad cheering for me along that stretch but I could not stop for fear of losing my momentum. I did the second loop through the town and saw all the same spectators there, and they could see I was feeling good and they thought I was about to finish. I let them think that, and I gave them a bunch of high-fives. My calves started to seize up after 4 miles, so I slowed to walk again, but my spirits were high and I had just gotten to mile 22. This thing was almost done. I could do the rest. My watch battery died, so I don’t know how much of the remaining 4.2 miles I ran and how much I walked, but it was a mix. I was walking at mile 25 and knew I could run the rest of the way, so I started up one last time and entered the town again for all the spectators’ support. Unfortunately, the dinner hour was done and a lot of them had either gone home or moved to the finish line.
Sunday, August 26, 2018
My 6th annual Presque Isle Triathlon
Sunday, September 11, 2016
I am an Ironman!
Date: September 11, 2016
Location: Cedar Point, OH
Time: 13:37:57
Age Group Rank: 9 out of 11
Results: http:
Saturday, August 20, 2016
Presque Isle Sprint Triathlon
Date: August 20, 2016
Location: Presque Isle, PA
Time:
Overall Rank: 60 out of 367
Age Group Rank: 5 out of 19
Results: http:
Race Report for the 2016 Presque Isle Sprint Triathlon. Read all about it if you care!
SWIM: Today's race was under really great weather conditions; both the air and water temperatures were in the upper 70s. Despite the reasonable temperatures and clear skies, there was somehow quite a chop in the bay water where we swam, and that presented a challenge during the swim to the first buoy. At the start, I positioned myself at the front on the right side, just as in past years. This worked really well, as I was able to avoid the crowd of less-able swimmers in the middle and rear of the wave. The choppy water was a challenge but I've swam in worse. Nevertheless, I still had to battle myself in that I was swimming too hard to get out ahead of everyone, and consequently I was out of breath and didn't concentrate on maintaining good rhythm. Curving around the first buoy, the waves were less and I was farther away from other swimmers so I got into a better rhythm. I drifted a little off course to the right, but nothing serious. Starting at the second buoy, on my way back to the beach, I started to encounter large numbers of swimmers from earlier waves. These were the weaker/slower swimmers from the younger age groups that started first. I bumped into one who was treading water, and she said "sorry!" I've never had anyone talk to me during a swim segment before, and I laughed in my head that that would even occur.
I finished the 585-yard swim in 13:11, which was 4th place in my gender+age group of 19 swimmers. I had the 60th fastest time overall, out of 367 competitors.
BIKE: I felt like I swam pretty well at the time, but looking back, I really wasn't as tired as I should have been. That might explain why I felt strong and fast on the bike segment. I passed lots and lots of people, and was passed by maybe a dozen at the most. I was maintaining a speed of 21-22mph during the first 4 miles and I remember questioning myself whether or not I should take it down a bit in order to preserve my legs for the run. I decided against that, knowing that with all my training I was in good shape and could probably still run well. So I kept the pace at my maximum output for the duration of the bike segment. I noticed that my legs got tired after a bit in the aero position so I switched around between arms forward on the aero bars to the handlebar drops to the handlebar hoods. I was surprised to find that my speed was just as fast when my hands were on the hoods as in any other position, but this may simply due to the temporary leg muscle relief the hoods provided.
I finished the 12.5 mile bike segment 5th in my gender age group and 64th overall. I have done this same race in 4 previous years so I can see how much improvement has occurred in my bike performance since 2012. Um, not much. I had a faster bike segment in 2014 (35:50), and my time in 2016 was only 2:03 faster than my slowest time of 38:07 in 2013.
RUN: My typical behavior in a triathlon of any length is to expend too much energy in the swim and bike segments and then suffer during the run. Today was not like that. I dismounted from my bike, changed my shoes, grabbed a GU, and started running at a fairly brisk pace without too much discomfort. In fact, I started passing people on the run and this was an unusual situation! I again made an assessment about whether or not my pace was too fast. It felt too fast, but I decided to push myself and keep it going. I've got an Ironman race coming up and I needed to prove to myself that I was prepared for that upcoming event. Anyway, it seemed to take a long time to get to the turn-around point, but I finally made it. As I ran back to the finish line, I concentrated on people-watching, looking at the facial expressions of folks as they passed me going the other way, plus admiring all the different triathlon suits they were wearing, plus looking at all the tattoos people had. This kept my mind occupied. There was one man with elaborate tattoos on his arm and shoulder that I passed once or twice, and he passed me once or twice. We had about the same pace, so I started up a conversation. This helped both of us immensely. At first, he was pushing me to go faster, and then toward the finish he seemed to need me to pull him along.
With his help, I had a strong finish (for me). I finished the run 4th in my gender age group and 75th overall. This year's performance was my best in 5 years of doing this race. I was 35 seconds faster than in 2014, which was my previous best time.
Combining the swim, bike, run, and transition times, I finished the entire race in 1:21.38, which was 5th (out of 19; top 26%) in my gender age group and 60th (of 367; top 16%) overall. I feel great about the race and had a lot of fun. This was Shannan's first race at Presque Isle and she had great fun, too. I am now about 22 days away from my Ironman and I feel very prepared and know I'll have fun that day, too. This was a good thing to do just before my big race, since it has bolstered my confidence.
Sunday, April 3, 2016
Wilmerding Indoor Triathlon
Date: April 3, 2016
Location: Wilmerding, PA
Time:
Overall Rank: X out of XX
Age Group Rank: X out of X
Results: http:
The race started with the time it took on the treadmill to go 1.5 miles. I ran it in 11:09: Bumped the treadmill up to 8.3 mph. I don't think I've gone that fast before. Whoa, maybe I should get out more!!
Then I jumped on the exercise bike and went 5 miles in 14:09: I'm not sure I like those fancy bikes at the YMCA....I found it a lot different from my road bike, and even my indoor trainer.
Then I ended with a swim of 200 yards in 2:31: I went really fast at the start and then by the last lap I was really struggling. Fortunately, I was in the first heat and no one else had gotten to the pool yet, so no one saw me struggle. But now YOU know!
Sunday, August 23, 2015
Presque Isle Sprint Triathlon
Date: August 23, 2015
Location: Erie, PA
Time:
Overall Rank: X out of XX
Age Group Rank: X out of X
Results: http:
My first and only triathlon for 2015 is in the books. I went up to Erie with Daniel Pruzinsky to compete in the Presque Isle Triathlon. This was the 4th time we've done this race. The day was absolutely perfect for racing: clear skies, air temperature in the upper 60s, calm wind, flat water. About 30 min before the start of the race, I had what i thought would be a good omen. A green tree frog the size of a fingernail fell onto my head and then onto my arm, and just sat there, grinning, for 10 minutes while I admired it, showed it to people, talked gently to it, and then walked it to a safe place out of the way of the race course. This soothed my mood and made me happy. Later, we entered the water and started the swim. I took off very fast and felt really good during the first third of the swim (total length = 616 yards). However, after rounding the first buoy I began to lose my breath. The wet suit can be constrictive and the colder water temperature (74 degrees) didn't help. I lost my cool and stopped swimming for about a minute. I treaded water and watched half my age group swim past me in their green swim caps. A life guard in a kayak asked if I needed assistance and I shook my head. I just had to catch my breath and push past the mental inertia of staying put. I began swimming again, but stopped a couple more times for shorter periods to calm down. I don't know what happened to me there in the water, but I had started out feeling so good and now I was feeling lost and defeated. Sports performance of all kinds is dependent on a combination of mental and physical preparedness. I think what happened here is that I knew deep down that I was not physically prepared for this swim, but in the first few minutes of the swim I was making use of several years' worth of experience to mentally get through it. Eventually, my mind realized that despite "feeling good," my body was not trained for this swim, and then I panicked and stopped swimming. You see, I have only swum 7 miles within the last 5 months. Before I got busy moving into a new house and getting married, I was averaging 10 miles of swimming per month. OK, so with my swim over, I psyched myself up for the bike ride and did well. I averaged 21.6 mph on the bike during the 13-mile loop. Then I ran 3.5 miles at a 8:37 minute/mile pace. My bike performance was slightly down from 21.8 mph last year, but was still quite reasonable for a lack of training (only 24 miles in the last 2 months, compared to a typical level of 100 miles per month). My run was satisfactory. It was slower than last year but not by too much. I actually have been doing a lot of running lately, and I just set a personal best in a 5K a few weeks ago. Nevertheless, my disappointing swim was still in the back of my mind and there was little reason to push myself harder during the run segment. I always sound a little negative about my races when I write about them, but all is well. I finished 10th out of 20 in my age group and 94th out of 378 competitors. This is great for being so out of shape, coming off a wedding and honeymoon, and recovering from a head cold. I had a lot of fun and I am enthusiastic about beginning earnest training for next year's races.










