Endurance Grid lists 50 swimruns across the US, from September 2026 to October 2027 across 21 states.
Find SwimRun races near you
SwimRun is a continuous race that alternates open-water swimming and running across a series of back-to-back segments, stringing together stretches of water and land — sometimes along a shoreline, sometimes island to island. Some events are simply a swim followed by a run, often sharing a course with a triathlon.
There is not always a bag drop or changing area, so you may swim in your shoes and run in your wetsuit, carrying every piece of gear the whole way. Many SwimRun events are raced in pairs.
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Endurance races happening in the next 7 days, in date order. Browse what’s coming up and sign up soon.