26/03/2026
It’s all about nutrition...
When I (Nico) started my AR journey, I wanted to know all the tricks to race better.
I looked into nutrition and I thought I should eat the same thing as Nathan Fa’avae, eat a snack every hour and then have a Real Meal (freeze dried food) every 5 to 6 hours.
It worked well for our first Godzone but it wasn’t perfect:
- Most of the freeze dried food tastes awful.
- It is bloody expensive.
- It rehydrates poorly and you often end up eating dry powder.
- It takes a lot of time to stop, find the jetboil, boil enough water for everyone and then wait 10 minutes before eating it.
- It’s not practical if you are travelling on long ridges without access to water, or if you are mountain biking or paddling.
After a few races where we tried different things, including making our own meals, we decided to ditch the jetboil all together, and exclusively eat snacks or food relying on cold water.
I naturally went for the following combo:
- Main meals: dehydrated smoothies, yoghurts, and cereals. A few ready made pasta meals for transition.
- Sugary snacks: lollies, chocolate bars, brunch bars, cookies, MnMs.
- Salty snacks: pretzels, pork crackle, Babybell, salami sticks, salted cashews.
While racing I was actually pretty satisfied with this combination, everything tasted great, we didn’t waste time preparing meals and I felt full of energy. Even when we spent an extra 16 hours on stage 4 and had to stretch our food, I never felt tired or overly hungry.
However, it felt completely different when I came back home.
At first I thought it was normal to feel exhausted and constantly hungry, so I didn’t question things too much. When Ira asked me how I felt, I said “I feel like the parody of a vegan in one of these stupid videos”.
After a week nothing improved, I was still exhausted, my legs were painful, (even when resting), brain fog, my hands and feet were numb, diarrhea every day, resting heart rate at 100bpm... and cherry on the cake I woke up one morning and realized I wet my bed. I didn’t do one of these dreams where you think you are on the toilet and wake up half way through it, I just woke up in a wet bed and I was clueless.
That was too much for comfort so I went to see my doctor, he organized some blood samples and I received the results the following day.
Everything was fine, except for one thing: my B12 levels were quite low.
The doctor recommended taking some supplements and my symptoms improved within a few days, I’m proud to say I don’t wet my bed anymore .
I felt a bit embarrassed, I had been racing for 6,5 days exclusively on sugar and carbohydrates, and I completely forgot about other essential nutrients, such as the B12.
It is an essential vitamin for the neurological, physical and cognitive system. When you do adventure racing, it is so hard on your body you actually need to include it more in your diet, and I did the complete opposite, 10 baby bells and 10 small salami sticks in 6.5 days didn’t cut it.
I also had a bad case of tendon casing inflammation on both ankles and the lack of B12 could have made it worse.
I am still trying to reflect on it, and I don’t have all the answers yet. Was it a good idea to drop the freeze dried food? Should I rely more on animal products snacks or should I change nothing and just bring B12 supplements for the next race?
I am not a big meat eater so my levels would have been on the lower side of what is considered acceptable. I could definitely consider supplements for before, during and after a race.
I will try to be smarter when the time comes to prepare for another race.