Working with Precision Fuel & Hydration has ensured I perform at my very best by helping me understand how my body fuels, and they’ve helped me develop a fueling and hydration strategy that works for me.
Leon Chevalier
Multiple IRONMAN Champion
Leon is a French professional long distance triathlete and a Master of Chemical Engineering student.
In his debut year as a pro athlete in 2021, Leon moved up from 420th to 22nd in the PTO world rankings, thanks notably to a win at IRONMAN Mallorca and a 3rd place finish in what was his first crack at the full distance at IRONMAN Bolton in the UK.
Leon was introduced to Precision Fuel & Hydration by friend and fellow triathlete Mark Threlfall, just as PF&H were embarking on their fueling journey. Leon is quite a salty sweater, so uses a winning combo of PH 1500 and PF 30 in training and races.
Working with Precision Fuel & Hydration has ensured I perform at my very best by helping me understand how my body fuels, and they’ve helped me develop a fueling and hydration strategy that works for me.
Leon's recent case studies
Notable Achievements
| 2023 | 1st at IM 70.3 Les Sables d'Olonne |
| 2023 | 1st at IM South Africa |
| 2022 | 7th at IM World Champs |
| 2022 | 1st at Alpe d'Huez Triathlon |
| 2021 | 6th at IM World Champs |
| 2021 | 1st at IM Mallorca |
| 2021 | 1st at Embrunman |
| 2021 | 3rd at IRONMAN UK |
Key Stats
| IRONMAN | 7:57:03 |
Leon's Top Tips
Have a strategy for race day but be ready to be flexibleDon't try anything new on race dayBe prepared - a lot can happen in an IRONMAN!