First Endurance triathletes understand nailing race-day nutrition is usually the difference between dominating and not even making it to the finish.

For great tips, insights and personal suggestions, check out the sports nutrition programs below.


Matt Hanson

IRONMAN World Record
Marathon World Record in an IRONMAN
2018 IRONMAN TX N.American Champion
2017 IRONMAN TX N.American Champion
2015 IRONMAN TX N.American Champion

Nutrition Plan

Jeanni Seymour

9 Time IM 70.3 Champion
2019 IM TX N.Amer Champs 3rd
2018 IM 70.3 N.Amer Champs 2nd
2017 IM 70.3 N.Amer Champs 2nd

Nutrition Plan

Kevin Collington

2018 IM 70.3 Xiamen 1st
2017 IM Taiwan 1st
2017 IM 70.3 Costa Rica 1st
2017 IM 70.3 Monterrey 1st
2013 US 70.3 National Champion
2013 IM 70.3 World Championships 6th

Nutrition Plan

Josiah Middaugh

2019 Fat Bike World Champion
2015 XTERRA World Champion
14X XTERRA National Champion
8X North American Snowshoe Champion
10-Time Go Pro Mountian Games Champion

Nutrition Plan

Sam Long

2019 IM 70.3 Victoria 1st
2019 IM 70.3 Chattanooga 1st
2019 IM 70.3 N.American Champs 5th
2018 XTERRA Pan American Champs 3rd
2018 IM Louisville 2nd
2018 IM Mont Tremblant 5th
2018 IM Whistler 4th
2018 IM New Zealand 9th

Nutrition Plan

Justin Metzler

2018 Challenge San Gil 1st
2018 IRONMAN Canada 5th
2017 Challenge Iceland 1st
2017 Ironman 70.3 Xiamen 2nd
2017 Ironman 70.3 Austin 3rd
2014 USA Triathlon Rookie of the Year

Nutrition Plan

Jason West

2019 ITU Sarasota Continental Cup 1st
2018 Escape Series Surf City Triathlon 1st
2018 ITU Richmond Continental Cup 1st
2018 St. Anthony’s Triathlon 2nd
2017 Escape Series Philadelphia Triathlon 1st
2017 ITU Richmond Continental Cup 1st
2015 USAT Collegiate National Championships 1st

Nutrition Plan

Danielle Mack

2016 IM Taiwan 1st
2015 IM Canada 1st
2014 IM Boulder 1st
3 Time Age Group World Champion
2012 USAT Amateur Triathlete of the Year

Nutrition Plan