Nutrition Plan for Leadville Trail 100

The race of my life is less than 9 days away. As I pack my bag ready to head west, I put together what appears to be a small candy store. You see, 100 mile races have been tongue in cheek called “food eating contests that involve some running”. If there is no fuel, there can be no fire. The good news? I like to eat a lot! Saying this, I’ve just never tried to eat so much while running up and down mountains for a very very long time.

The Nutrition Experiment has been in effect since I began ultrarunning a year ago

I have learnt how to manage my glucose control for every day easy training runs, speed workouts, marathon races and beyond. Most have been successful but even I have had my fair share of hypo’s and hyperglycemia experiences. During Running with the Devil in July, I was able to record my glucose on a regular basis (every 5K loop) for the first time. If I exclude my early low of 62 after 3 miles, my glucose range over 12 hours of running was really between 110-180. That’s great numbers and something I hope to repeat in Leadville.

I did this by consuming about 60 grams of simple carbohydrate per hour. It is therefore an easy calculation for me to consume 1 gram of carbohydrates per 1 minute. What I got away with at Devil, I will not get away with at Leadville though; I really didn’t consume much ‘real food’. I need to make sure I consume complex carbohydrate, fat and protein foods as much as possible before my stomach shuts down in the race. It will happen. My guess is around mile 60 onwards! But it really is just that, a guess. So, here’s what’s on the food menu with approximate grams of carbohydrates for August 18-19;

Chicken burrito 80g

Haribo cola bottles 75g

Pizza slice 45g

Grilled cheese sandwich 40g

Pro Bar food bar 48g

Powerbar Energy Blasts 45g

Clif Sports Bar 42g

Coca-Cola 39g

M & M’s 34g

Gatorade 20oz 30g

Honey Stinger gel 29g

Jelly Belly Sport Beans 25g

Clif Crunch granola bar 25g

Pineapple slice 7g

Watermelon slice 5g

Orange quarter 3g

Gatorade and Coke are foods! If any liquid contains carbohydrates, that’s food to any diabetic athlete I know. Talking of liquid, I need to try and consume 40-60oz of water per hour (Scott Jurek says 80oz but that is tough!). Whatever ounces amount I consume in Gatorade/Coke per hour, the remainder will be water. My goal is to consume at least half a water bottle (10 oz) of Gatorade per hour (15g carbs). The remaining 30-50oz will come from water. When I need more sugar and caffeine, the famous Coke cans of ultra running will come in. A 12oz can is 39g carbs.

No pretzels, chips or salty bar snacks; I’ve tried them before, most notably at JFK 50 Miler last year where I cramped up and lost a ton of time. Personally, they take a long time to digest and have since been experimenting with salt capsules.  My weapon of choice is S!Caps; 315mg sodium and 80g potassium goodness! I throw down at least 2 per hour running. In the short period of time, I have been using them I have not cramped up yet with this formula and I can thank one of my pacers, Francis Laros for giving me a few to sample first. He is my dealer!

The key to my nutrition plan revolves around blood tests. Obviously, if my blood glucose is above 200, I’m not going to take as much carbohydrates and if it drops into double digits, I may increase my carbohydrates to 100g over that one hour period and reduce my basal. The game plan as determined by Naomi Berrie Diabetes Center is to stay in the 160-200 glucose range. Consistent testing will be key and I will test every hour and make the necessary adjustments. When my brain shuts down during the second half of the race, I will rely on my crew (my parents) and my three awesome friends working as pacers; Francis Laros, Rui Guimaraes and Keila Merino, to keep my “food eating contest” on track, to help test my blood glucose regularly and to ultimately keep me going forward. My team will be registered nurses by the time we finish. I sincerely hope I can write about no hypos or hyperglycemia episodes in my race report to come. Watch this space.

2 comments

  1. Troy says:

    Good luck, Stephen! Everyone at the Berrie Center will be thinking of you and cheering you on next week from 1,900 miles away!!

  2. rundiabetes says:

    Thanks Troy! I saw Emily and Lydia yesterday up there and felt the excitement. You guys are awesome!

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