Training For a 24 Hour Race

Hey guys I want to share my experience using TrainerRoad to train for Sebring 24. This is a road cycling event and I did the Race Across America qualification event, meaning it was non-drafting. If you can cover 400 miles or more in 24 hours you earn the qualification.

Some facts about my background:

  • I just turned 55 years old
  • I have decades of experience racing a road bike (Pro, 1, 2)
  • I have raced Leadville twice finishing in 12:10 and 12:37
  • I had never attempted to do a 24 hour race.
  • The race was in Sebring, FL.
  • I’m 6’ 2" and 210 pounds.
  • I’m a married father of 3 and own multiple businesses.
  • I’ve been on TrainerRoad since 2019
  • I live in North Carolina and only rode my Kickr from October until the race.
  • I rode my borrowed time trial bike for 5 days, with the 5th day being the race.

The end result:

  • I covered 401.5 miles in 23 hours and 28 minutes
  • The Training Peaks link for the details are right here.

When I started training for this race quality training info was really hard to come by and the stuff I found didn’t fit into my reality - I don’t have time to ride 30 hours a week! So what I did was using the training plan builder, plugged in my race date and then chose time trial as the discipline. About half way through the program when I was doing 3 VO2 max sessions a week I felt like I was working way too hard. I ended reading an article on the TR blog and changed the plan midstream to the same plan I did for Leadville - Rolling Road Race or Fondo (?) I stayed true to the program 100% of the time but deviated in a very important way 6 weeks out.

I blew off all TR programming and did Banderia - this is a 6 hour endurance ride. And I focused on keeping my heart rate at 130 or less during the ride. Also did this workout back to back on Saturday and Sunday.

2 Saturdays from the race I went back to the TR workouts.

The last week I traded all trainer rides for real rides outside on the tt bike to see how it would handle in the wind. (One small stat was in the last 12 hours I rode 188 miles in 25 mph winds in 49 degrees) Obviously the bike handling prep came in handy.

I hope you ultra guys find this handy, if you have any specific questions, I’d be happy to answer them.

btw my strava is Strava Cyclist Profile | Zahid Buttar

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Top effort! I bet you have a great sense of achievement :ok_hand:t2:

What did you eat during it? And how many days after it before you started eating normally again?

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Would love to hear your nutrition plan!

For me, the biggest bang for the buck for these types events have been LONG sweet spot intervals. I pushed up against running 2hrs at 90% before my last ultra and it paid massive dividends.

Congrats on the Qualification! I have my own coming up this year(zero intention of doing RAAM though)

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I ate a combination of Wolf Gels and Awesome sauce made by Spring. Also SIS Beta fuel. Camelback with water only. Tailwind in the water bottles. Around mile 330 or so I had 2 peanut butter sandwiches and a small bottle of coke. I had my timer set to beep me every 20 minutes to eat.

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I ate normal within 30 minutes of finishing. eggs, potatoes and cranberry bread and butter at the hotel.

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my favorite workout for ultra is Pendleton but I found that to keep my HR below 130 I need to do workouts at endurance or lower. In my limited experience having your HR ceiling and sticking to it is vital to finish.

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Awesome, nice job!

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Amazing job, but serious question. How did you come to pick an HR of 130 as your targeted max? Does this correlate to anything?

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Congratulations on qualifying - that’s an incedible achievement in itself. Thanks for sharing your preparation and best of luck for RAAM.

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Amazing job!!

@Jonathan successful athletes podcast episode right here!!

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good question @iceaxe In 2020 when Leadville got cancelled I picked another RAAM qualifier called Mid Atlantic 24. Then I paid an ultra coach for a 6 hours of time to guide my training and provide feedback. His name was Jeremy Howard and he had coached a bunch of ultra triathletes and had been a collegiate swimmer (which I was also.). The point is I trusted him.

He gave me 2 important pieces of info:

  • He taught me to race easy all day, for me 130 bpm is tempo hr. His point to me was in a 24 hour race heart rate metabolites are a deciding factor and so to prevent my heart rate from ā€œwearing outā€ his counsel was to go slow.
  • After sundown give myself 2 hours for my skin to cool down, then increase speed if I felt up to it.

BTW the weekend before Mid Atlantic they cancelled that race also.

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I’m not doing RAAM brother… way too much fear for that.

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Interesting - when I was training for a 12hr TT, I too watched both power AND HR. And i had an expectation of both. I found a sensible this led to two insights

  1. one race my HR rose, 5-7 bpm, but with out power increasing, until I realised that I needed a pee! :slight_smile:
  2. In the 12 my HR dropped around 10 bpm in the last hour of the 12 and would not rise despite my power being consistent as I emptied the tank. Decided not to worry about it, just watch it. Took it as a sign if tiredness.

I did a lot of training around 65-75% ftp and monitored HR so I knew what was normal. In the race I used both as a guide. There was a good (older) guide to doing a 12hr based on HR that I read. It made sense since I used to race on HR when I was doing Ironman back in the late 1990s, early 2000s.

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I am very interested in what you actually ate.

Oh, also: amazing. I crewed for a RAAM rider and just could not believe the mental toughness required.

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Hi Zahid. I too live in NC (WNC), a USAC coach, RAAM relay finisher, crew chief for the RAAM soloist who won Sebring 24 this year, director of WUCA, and long-time TR user/beta-tester. Been doing 6/12/24 TT’s for six years, with several national championships in the bag. All that said, I still struggle with how to blend structured training in TR with the road miles needed to prep for a 12 or 24hr event. Would love to see TR add a structured plan for ultra-distance training, but we may be too small of a target audience for that to happen. Short of that, it would be interesting to hear Coach Chad’s (or others’) input on how to pick a plan and add mega road miles into it for the necessary endurance to do these types of events. Contact me at marc@highcove.com and perhaps we can conspire to prompt coverage of this in TR’s podcast or articles.

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Congrats! Great job riding into that wind! #theStruggleIsReal :joy:

Last weekend I did a club century and a couple of climbers rolled up with pained looks and commented ā€˜all you flatlanders know how to ride into the wind’ as the group failed to echelon at 22-24mph into a relatively tame wind LOL. So we had a long conga line of 20-24 riders with our own ā€˜Tim the Tractor’ doing a hero pull. Good times.

To my eyes the cycling portion of the TR Full Distance Triathlon plan looks like a better fit, at least for me, to build out fitness for long events. The Base HV of that base plan progresses endurance rides out to 5 or 6 hours. TR road plans at mid and high volume appear to push hard on aerobic power (top-end) at the expense of aerobic endurance, which didn’t work well for me but does for some. On the other hand I’ve seen really good results from the CTS/Strava Gran Fondo plan, and FasCat 16 weeks of Sweet Spot. More endurance and fewer intervals. Also FWIW I’m a handful of years older with only six years of road cycling targeting gran fondo events.

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Buried in the notes to the Traditional Base plans is the advice ā€œIntermediate riders along with ultra-endurance riders and riders recovering from injury should consider extending this phase by an extra 2 weeks for a total of 6 weeks.ā€ This applies to each of the 3x4 week TB phases, so an extra 6 weeks of base.

I also find the Polarized Plans a good way to work in much longer weekend rides.

I remember talking to the coach about a 12 hour ride plan, he looked at me and said ā€œyou have no clue. At 12 hours, you still have 12 hours to go. And on top of that you need go over over 400 miles. My plan is better.ā€ That’s when I became a believer!

Hi Marc, you were on Joe Barr’s crew? This was my first attempt at a 24 hour race and my limiters are time and the weather up here so doing the normal TR workouts made sense. But I defer to you my friend!! Sounds to me like you know exactly what needs to be done to prepare.