The PF&H Sports Science team have removed guesswork from my nutrition planning and given me confidence in being able to perform without GI issues on race day.
Danielle Lewis
3x IRONMAN® 70.3 Winner
Danielle Lewis is predominantly a half distance triathlete who has won IRONMAN® 70.3® Oregon and IRONMAN® 70.3® Indian Wells in recent years. She has also started racing full-distance triathlons and finished on the podium at IM Arizona in 2022.
The American star has been steadily progressing in the pro ranks and started off the 2023 season ranked 35th in the PTO World Rankings.
Danielle discovered Precision Fuel & Hydration after learning some hard nutrition lessons in her first full IRONMAN® in Texas, where she suffered with gastrointestinal issues. After the PF&H Sports Science team helped her dial in her fueling strategy, she went on to place third at IM Arizona, breaking a 12-year run course record in the process.
Danielle is a pretty salty sweater, losing 1,310mg of sodium per litre of sweat. Therefore, she uses PH 1500 in most training and racing and supplements her recovery hydration with PH 500.
Danielle lives in Boise, Idaho, with her husband, Andrew and pets, George and Miles. She enjoys crocheting gifts for her family and friends.
The PF&H Sports Science team have removed guesswork from my nutrition planning and given me confidence in being able to perform without GI issues on race day.
Danielle's recent case studies
Notable Achievements
| 2024 | 5th at Challenge Roth |
| 2023 | 1st at IM 70.3 Oregon |
| 2023 | 2nd at IM 70.3 Chattanooga |
| 2023 | 3rd at IM 70.3 St George |
| 2022 | 3rd at IM Arizona |
| 2022 | 3rd at IM 70.3 Indian Wells |
| 2022 | 1st at IM 70.3 Oregon |
| 2022 | 2nd at Escape from Alcatraz |
| 2021 | 1st at IM 70.3 Indian Wells |
Key Stats
| Half marathon | 1:14:57 |
| Marathon (OTB) | 2:52:44 |
| IM 70.3 | 3:59:34 |
| Full distance | 8:26:50 |