Sport Guides / SwimRun

A note from our founder
Our founder, Phil, hasn't crossed a swimrun finish line yet. We don't publish full guides until we've lived it — so for now, here is some basic info to get you started, with more coming.
SwimRun is a continuous race that alternates between open-water swimming and running over a series of segments. Courses string together stretches of water and land, so the number and length of the swim and run legs varies widely by event.
Coming Up
Tri Faster SwimRun - Race #1
GrandMan: Return of the Grand! Presented by Greer's
2026 Cal Tri Castaic Lake - 6.20.26
Huntington Lake Triathlon, 5k & 10k
Frequently Asked Questions (FAQs)