Precision Fuel and Hydration have saved me more than I'd care care to admit! Using PF&H products has revolutionised my training and race nutrition strategy.
Rebecca Anderbury
Pro Triathlete
Rebecca is a professional triathlete focussing on the half-IRONMAN® and IRONMAN® distances.
2025 was a breakthrough year for Rebecca as she won her first IRONMAN 70.3® race, finished 14th at the Precision Fuel & Hydration IRONMAN 70.3® World Championships, and qualified for the IRONMAN® World Championships in Kona.
Rebecca first discovered Precision Fuel & Hydration in 2021 while racing as an age group athlete, but has since honed her strategy to get the most out of the products. As a very heavy sweater, she uses PH 1500 before, during and after training and racing.
Outside of triathlon, Rebecca is a qualified pharmacist with experience in total parental nutrition and gastric surgery.
Precision Fuel and Hydration have saved me more than I'd care care to admit! Using PF&H products has revolutionised my training and race nutrition strategy.
Notable Achievements
| 2025 | 14th at IRONMAN 70.3® World Champs |
| 2025 | 1st at IRONMAN 70.3® Poznan |
| 2025 | 2nd at IRONMAN 70.3® Swansea |
| 2025 | 8th at IRONMAN® Hamburg |
| 2025 | 11th at T100 Oropesa del Mar |
Key Stats
| Half Marathon | 1:15:18 |
| IRONMAN 70.3® | 4:03:58 |
| IRONMAN® | 8:46:00 |
Rebecca's Top Tips
Don’t try anything new on race dayRace nutrition and hydration should not be limited to race dayMake sure you fuel and hydrate your training sessions appropriately