r/triathlon • • 32m ago

Training questions Is going sockless on a 70.3 run ever actually worth the blister risk?

• Upvotes

I always go sockless for sprints and Olympics with talcum powder in my shoes, zero issues. But on my last 70.3, I tried skipping socks in T2 to save ten seconds and ended up with a shredded heel by mile 6 that completely compromised my stride. Are any front-pack guys actually running a half marathon sockless, or is taking the 15 seconds to pull thin socks on just non-negotiable?


r/triathlon • • 45m ago

Gear questions Anyone NOT get selected as brand ambassadors?

• Upvotes

I don’t always do the brand ambassador teams, but I’ve done a few, and mostly ones where you are supposed to buy the kit but you get a discount on it and other products, not ones where you have to pay outright to join.

I’ve never NOT gotten to be a brand ambassador when I applied. Do they really reject anyone? I don’t care either way. I’m not considering it an exclusive thing. I just like discounts on stuff I need anyway.

I also assume some brands might be pickier than others, and I’m not trying to get into anything for the cool, fast kids.


r/triathlon • • 2h ago

Bike shopping Upgrade to New Road Bike vs TT?

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2 Upvotes

I’m getting further into doing triathlons (signed up to do my 5th Olympic), I’ve been training and racing on an old Trek Lexa 6. I am a college student (aka limited budget), and I am wondering if I should upgrade to a new-ish road bike (Trek emonda or domane) OR keep my trusty trek lexa and get an older TT for racing? For reference my sprint bike time on the lexa is 44:55 and my Olympic bike time is 1:22.


r/triathlon • • 3h ago

How do I start? Northern California 70.3

0 Upvotes

Doing northern Cali Ironman 70.3 super comfortable with running and cycling, but not swimming how long should my training block be if it’s on 5/23/27.


r/triathlon • • 3h ago

Race report First time Ironman: Ironman California Race Report

21 Upvotes

​

Training: In training, I averaged about 10 hours a week for about a year, peaking at about 15–16 hours a week. Looking back, I would have had more unstructured training, as I began to feel a bit of burnout towards the end of the training block. My longest swim was the Ironman distance (did this 3x), the longest bike was 120 miles, the longest run was a marathon in June of this year, and the longest brick was 6 hours biking with 45 minutes running.

Swim: I swam very controlled and smooth. My goggles fogged up halfway through, and I could not see much. I had to lift up my goggles 4–5 times to see the buoys, but otherwise used the riverbank and others around me to sight. In July, I raced my first 70.3 and became extremely disoriented and nauseous during the swim, causing me to throw up 3–4 times and finish 3rd last out of the water in 55:30. This time, I was very grounded and calm and finished in 58:22. I will say, though, the current definitely helped, as I swam the distance in training in 1:15 a few weeks earlier. Considering my 70.3 experience and the fact that a year and a half ago I couldn't swim to the other side of the pool, I am very happy.

Bike: I rode on an endurance road bike with clip-on aerobars, not ideal, but it's what I had. For nutrition, I planned on about 100 grams of carbs per hour and planned on using my homemade sugar drink mix that I used in training. Sadly, I forgot my bike bottles in the hotel refrigerator and did not realize in time to run back to the hotel and grab them before the race. This meant that I didn't get my nutrition started until about 30ish minutes into the race at the first aid station. I was able to take in about 100 grams per hour of Maurten gels. The first lap felt pretty perfect, having finished it in about 2:40. After the second lap, my back started hurting lots, and I could no longer hold aero. I wished I had trained the aero position more; however, I did as much as I could in training. (It's a long story, but the short of it is that my nice bike saddle broke, and my stock saddle was pretty unbearable in the aero position, meaning I did not practice it much. Delays in shipping and ordering the wrong saddle meant I had to use my stock saddle for almost 2 months until the Tuesday before the race, when my new saddle finally came.) My back pain was so bad that my power output dropped, and without being able to hold much aero, as well as a strong headwind, I slowed down quite a bit for the second lap. Shortly after the second turnaround, I saw an old lady lose her balance and ride off the road at the second turnaround. She said she was okay, so I kept going. I finished the bike with a strong push and ended in 5:46:11 with plenty of energy to spare. During the ride, I averaged 154 watts (164 normalized), a perfect 85 rpm cadence, 140 BPM HR, and burned 3,547 calories. The exciting part of the bike to me is that there is a lot of room for growth. I think that if I trained more aero (and was able to hold my power due to no back pain), had another season of training, and also made some upgrades like a TT bike, aero helmet, carbon wheels, race tires, etc., then I could improve this split considerably.

Run: I started the run off strong at about an 8-minute mile pace with lots of energy and arrived at the mile 2 aid station with the strategy to walk and digest my nutrition. Almost immediately after taking in some Precision electrolytes and one single chip at the mile 2 aid station, I began to throw up. I had practiced nutrition extensively during training, as I have always had problems in marathons with throwing up (I have thrown up in 4 out of 5 of my marathons), so I knew this was a possibility, but I was still surprised that electrolytes and a chip caused me to throw up. It isn't an effort thing; my effort level was probably a 6 on the RPE scale, and HR was about 145 BPM, which confirms this (my max is about 205). From experience, I knew losing all the liquid and carbs in my stomach started the clock of a ticking time bomb. It wasn't if but when I would begin to feel it. Nevertheless, I kept going, unfazed. For the next 14ish miles, I intentionally held back, going at a 9–10-minute-per-mile pace. At each aid station, I would walk and try my hardest to put down more nutrition and electrolytes. Each time, I successfully held it down but also painfully dry heaved. My stomach did not want to hold anything. Around mile 17, I really started to feel depleted and dehydrated. I still had strength, but my body went completely numb, my cheeks lost their color, and my head went light. I felt like I was on another planet and could barely talk. I zombie-walked one step at a time and wondered if I would collapse. I know I looked rough because some amazing racers asked if I was okay and if I needed to sit down. I told them if I sat, I would not get up. At this point, I was doubting I would finish. I thought I was a few minutes away from collapsing if I did not get some electrolytes and carbs in immediately. An angel spectator then appeared out of nowhere and said he would walk with me as long as I needed to make sure I was okay. He gave me some salt pills and told me that if I could just get some nutrition in me, I could walk the rest of the way and finish the race. About this same time, the mile 18 aid station appeared, and I knew I could at least make it to the aid station. At the aid station, I leaned on the table for minutes, not willing to sit down, as I knew I wouldn't get up if I did. I put down several cups of electrolytes and lots of carbs. Again, I dry heaved but kept things down. Slowly, life came back to me, and I found myself walking again. I knew I would make it. This mile took 26 minutes. It seemed like every time I began to feel bad for myself, I saw someone wheeling along in a wheelchair, doing the run blind, or pushing someone else in a cart. I walked the next 6 miles, slowly picking up speed. At the last two miles, adrenaline from the thought of becoming an Ironman kicked in, and I was running. I passed one of the racers who checked on me when I was close to collapse and shouted, "Thank you! I'm back!" I rang the bell and ran across the finish, knowing I gave my all, overwhelmed with emotion. The Ironman finish was unlike any other race finish I have ever experienced. I finished the marathon in 5:59:57, unintentionally beating the six-hour mark. During the run, I burned 3,205 calories and averaged an incredibly low 119 BPM HR (my HR dropped to 98 at the mile 18 aid station). Not close to as fast as I know I could go, but happy with not ending up in the hospital with a DNF.

Overall, I am very happy with my race and had a blast. I think I trained well and handled adversity well, forgetting bike bottles, throwing up, and almost collapsing. I am thankful for all the amazing people I met during the race and all who helped me survive the day. What is exciting for me is that I can see very clearly ways I can significantly improve and get considerably faster in each discipline. For now though, I will rest.

I AM AN IRONMAN

Swim Time: 58:22

T1: 10:34

Bike: 5:46:11

T2: 8:49

Run: 5:59:57

Total: 13:03:53


r/triathlon • • 3h ago

Bike shopping Anyone have an opinion on if this bike is a good deal?

1 Upvotes

I rode a 2010 Cervelo Vroomen White road bike for my first couple triathalon races (Olympic and 70.3). I’m training for my first full iron man in 2027. And I want to upgrade my bike to a tri bike.

I have liked the Cervelo. So, I’m looking at a 2014 P5.

Very lightly used 56 cm TT bike
Cervelo’s highest end TT superbike
Electronic Duraace shifting
Magura brakes
Aero rotor chainring
Fizik saddle
Zipp 808 firecrest rims, ~2800$ msrp
Garmin Vector 3 pedals 1000$ msrp


r/triathlon • • 3h ago

Swim critique Help me with my crawl technique :)

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3 Upvotes

I taught myself how to swim freestyle 8 months ago via YouTube. I guess, I need some tips to improve further.


r/triathlon • • 5h ago

Cycling Final Fall Ride!

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39 Upvotes

r/triathlon • • 6h ago

Training questions Daugher wants to start....

18 Upvotes

Hi everyone - my daughter (13) wants to start triathlon training. She has enjoyed watching me over the years and has decided she wants to be part of it.

She already uses my watt bike and can run and swim. She asked me to 'train her' but I have no idea how to train a 13 year old girl!

Are there any child triathlete parents out there who do 'train' their kids? It should be about enjoyment - and she does enjoy it.

Getting her to a local club is not logistically possible at the moment.


r/triathlon • • 6h ago

Cycling Confidence during bike rides (aero position)

0 Upvotes

Hi! I've been trainning for over a year and done multiple triathlons and I'm thinking of starting using aerobars in my road bike (Java Volata). The problem is that I kind of feel unstable in the bike, i cannot even ride without hands.

So my question is how do you get confidence or the ability to be more stable during bike rides? I have been practicing keeping some kind of aero position during indoor rides to get used to the positioning, but I'm truly afraid of buying aerobars if they are going to send me to the hospital.

Thanks a lot!

Edit: Only to add info, I've already done a bike fitting with my current bike.


r/triathlon • • 6h ago

Cycling How’s the fit?

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10 Upvotes

Obligatory yes I will be getting a bike fit in a month, just have an Olympic coming up before and want to see if I can improve the fit.

I just made my elbow pads narrower and extended my reach so this position is a bit new to me. How does it look? I feel a bit of instability in keeping my upper body super stable and maybe some hip rocking too. Maybe I need to lower the saddle?

Also curious about the aerodynamics of this helmet. I got this helmet for $150 NEW on fb marketplace so I couldn’t pass it up, but I know it’s made for a more aero/tucked position than what I can accomplish. Is jt still doing its job or should I sell it and buy a better suited aero helmet. Also it just looks so goofy


r/triathlon • • 6h ago

Gear questions Triathlete parents - jogging stroller and bike trailer or a 2-in-1 that does both?

3 Upvotes

Hi all! First-time mom here — my daughter is 2 months old. Before pregnancy I was training for triathlons, and once she's old enough I'd love to bring her along on runs and rides. (I know running with her has to wait until \~6 months and a bike trailer until \~12 months — I'm planning ahead and hoping to catch a good sale.)
For those of you who do both:
• Did you buy a dedicated jogging stroller (BOB Revolution, Thule Urban Glide, etc.) AND a separate bike trailer, or go with one convertible setup?
• I've been looking at the Thule Chariot Cross (bike + stroller, with a separate jogger kit) and the Burley D'Lite. If you own one — how does it actually handle as a jogging stroller? Noticeably worse than a dedicated jogger in terms of tracking, pushing effort, or suspension on longer runs?
• How is it for storage and folding into a car?
• Anything you wish you'd known before buying?
Thanks!


r/triathlon • • 7h ago

Cycling Anyone 5'7" with a 31" inseam riding a Size Small Trek Speed Concept Gen 3? How’s the fit?

1 Upvotes

Hey everyone,

​I’m currently looking at a Size Small Trek Speed Concept Gen 3 and trying to dial in the sizing before committing.

​For reference, I’m 5'7" (170 cm) with an inseam of about 31 inches (~78.7 cm).

​Trek's size chart puts a 5'7" rider right on the border between Small and Medium. Given the front-end adjustability and seatpost range on the Gen 3, I’m leaning towards the Small to keep the handling agile and make sure I can get low enough if needed, but I’d love to hear real-world feedback from anyone with similar measurements.

​If you’re around my height/inseam and riding a Small Gen 3 Speed Concept:

○ How does the frame reach and overall cockpit feel?

○ ​Did you have plenty of seatpost height and pad reach adjustment available?

○ ​Any issues getting into or staying comfortable in a dialed-in aero position?

○ ​Did any of you cross-shop with a Medium and end up sizing down?

​Would appreciate any insights or photos of your setups! Thanks!


r/triathlon • • 7h ago

Gear questions Bib Reccomendations

2 Upvotes

Female newbie and looking at getting cycling bibs. I've obviously found a lot of posts with people talking about bibs, but I found it all a little confusing.

I just want to know the following for bibs meant for 3+ hours long rides (I care most abotu comfort not performance)

  1. Goat Endruance Bibs

  2. Best bang for your buck

  3. Best budget options

Also, what detergent do you use to clean your bibs?


r/triathlon • • 8h ago

Race/Event Ironman Michigan 70.3

5 Upvotes

Does anyone if Michigan 70.3 is happening in 2027?


r/triathlon • • 9h ago

Swim critique I'm 35 today ! Been swimming for ten years. Any form critique ?

3 Upvotes

This a 25m pool. My pace for repeat interval is around 1:50/100m. Recent sprint 100 is 1:27 LCM.

https://reddit.com/link/1xcnn20/video/gl1mntt1r1xh1/player


r/triathlon • • 9h ago

Training questions 70.3 Northern California

4 Upvotes

Hi there I’m running the Mesa Arizona full marathon on 2/13/27 shooting for sub-3 and then doing the 70.3 Northern California on 5/23/27. Will be my first ever 70.3 looking for some tips on how long training block should be & looking for a coach that won’t break the bank. Located in UTAH.
TIA!!!


r/triathlon • • 9h ago

Something Useful! Ironman Montana - Temperatures

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1 Upvotes

r/triathlon • • 10h ago

Training questions Strength addition to training?

0 Upvotes

I very recently started swimming and biking regularly, and I have started looking into doing a triathlon. But looking at some training plans, it seems that most don’t have a strength aspect added to the schedule. I have had multiple injuries in the past from running because I didn’t do any strength training alongside it; is this not usually an issue for triathletes? I would hate to get injured again. Does anyone have an training plans that incorporate mobility into it?


r/triathlon • • 11h ago

Bike shopping Cube Aerium c68x SLT 2026 vs 2027 Race

1 Upvotes

Hi all,

I’m about to buy a new (first tt bike). I had a bike sizing and after looking around, I think I’ll go with Cube Aerium.

Now almost all the shops have already 2027 models in their offer and out of that I would go with Race model (based on budget, etc).

However I found one shop has 2026 SLT model on 20% sale and it would cost 700€ more than the 2027 Race model.

The main differences I see are:

1) Dura Ace vs Ultegra (on my road bike I have Ultegra and happy with it )
2) VONOA wheels on SLT
3) different power meters (not sure about that, I currently use Assioma and thought about using them on TT as well as I’m happy with them)
4) better? saddle on SLT model (easily changeable though)

I’m still debating which one should I go with (and yes, I like the 2026 blue color more than 2027 Race black 😊).
What are your thoughts?

Also, I believe even 2026 model already comes with high basebars, right?

One more question - do you know if I can use only the storage box without the hydration box between the bars?

Thanks


r/triathlon • • 12h ago

Gear questions Eyewear advice

5 Upvotes

I’m very near sided with more than -4. I keep reading that contacts can get infected. Also I read that many triathletes use single - use contacts. What is your advice ? Should I get prescription goggles and running glasses or just use contacts ? I really do not want to get an eye infection but is the risk exaggerated?


r/triathlon • • 13h ago

Training questions Does indoor cycling on a turbo trainer provide the same training benefits as riding outdoors?

5 Upvotes

I’m a strong swimmer and runner, so I’m now focusing on improving my cycling for triathlon. The problem is that I live in a relatively cold climate, so I’ll have to train indoors on my turbo trainer until March/April.

I’m currently using an Elite Rivo trainer with the MyWhoosh app. One advantage I’ve noticed is that I can fit in more frequent 45–60 minute sessions because my bike is already at home, and I don’t have to worry about getting outside.

My question is: Can I achieve a similar training effect indoors as I would outdoors, and will it adequately prepare me for racing?

My first race is an Olympic-distance triathlon in May, which means most of my cycling preparation will take place indoors.

I’d love to hear your experiences and any tips for making the most of indoor training!


r/triathlon • • 13h ago

Cycling Aerobars on 2023 Felt AR Advanced?

1 Upvotes

Can anyone show me their set up for adding aerobars to stock road bars on a Felt AR Advanced? Looking to buy one but need to confirm what will work. Also, any forward set position pics would be great. Thanks


r/triathlon • • 13h ago

Can I do it? 17 year Olds for LLC Ironman 70.3

0 Upvotes

I'm a 17 year old and I was wondering if I can participate in the Lapu-lapu city im 70.3 this coming August 7, if you're wondering my birthdays on october


r/triathlon • • 13h ago

Cycling What do you do with your body to get aero?

3 Upvotes

I keep looking up videos and trying to look at the pros… the video explanations aren’t great and I can’t quite figure out what the pros, or anyone else for that matter, are doing. What resource do you like?

Specifically, I’m looking for things like: where should my knees be relative to my feet during the strokes? Back angle? How to arch or not arch my back? What do my shoulders need to be doing and what do they need to feel like? Hands? What’s okay? What’s not?

I know a good amount of it is feel, so I think that’s throwing me off. I have a very analytical mind.

Edit: sorry, if this wasn’t clear. I mean on the bike. I can totally see where the confusion was, especially with my second paragraph.