iPhone beta ยท January 2027
Fuel your ultra with a plan, not a guess.
Canteen helps ultrarunners and their crews plan what to eat and drink at every aid station, train their gut on long runs, and stay on top of it all on race day. It works fully offline, even at a backcountry aid station.
Join the beta-
Plan your race
Aid stations, carbs, fluid and sodium per hour, and exactly what your crew hands you at each stop.
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Train your gut
Log fuel on long runs, see how your stomach copes, and build up to the rate you want on race day.
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Crew on race day
Your crew logs every aid station, sees when to leave for the next one, and knows what you need next.
Join the beta
Be one of the first to try Canteen on your iPhone. We'll only email you about the beta and the launch.
Form not showing? Sign up here.