2025 SwimRun Cape Cod

SwimRun Cape Cod was developed for those looking for a new and unique endurance challenge. Instead of one sport (such as in a trail running race or open-water swim) or three sports (such as a triathlon) swimrunners run and swim their way to the finish line. This race consists of: approx. 9.7 miles of running and 1.8 miles of fresh-water swimming across 7 bodies of water within the Cape Cod National Seashore (we call this the Long Course). There is also a Short option: 4 miles running with 0.75 miles of swimming. Like many swim-run competitions, we welcome solo competitors or teams of two athletes.

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