TrailPlanner
Trail race fueling & hydration guides
Pick a guide to learn how to plan trail nutrition, hydration, and aid-station strategy—or jump straight into the planner.
Estimate carb, water, and sodium needs by hour, map aid-station stops, and export a printable race plan.
Explore focused guides
Open race plannertrail nutrition planner
Trail nutrition planner
Set up a trail nutrition plan with carbs, water, and sodium targets for each aid station.
ultra trail fueling
Ultra-trail fueling tips
Build an ultra-distance fueling checklist with gels, real food, and bottle swaps.
ravitaillement trail
Ravitaillement trail
Optimise vos ravitos trail avec des cibles en glucides, eau et sodium prêtes à imprimer.
hydration trail running
Hydration for trail running
Balance bottles, flasks, and sodium intake for long trail races and hot conditions.