Marazion Triathlon
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Event overview
The Marazion Triathlon takes place on 30 May 2026 at Marazion Beach, TR17 0EQ, in Mount's Bay with St Michael's Mount as a backdrop. The swim is held in typically calm waters in front of the mount. The bike uses quiet country lanes in west Cornwall described as a "Cornish flat" course. The run is a fast and flat route along the Marazion sea front path, which will be used by passers-by and spectators. A middle distance Aquabike option is new for 2026.
Race formats and entry
- Kernowman Super Sprint: 400 m swim, 15 km bike, 2.5 km run.
- Kernowman Olympic: 1500 m swim, 40 km bike, 10 km run.
- Kernowman 70.3 and Relay: 1900 m swim, 90 km bike, 21.1 km run.
- Kernowman Aquabike (middle distance): 1900 m swim, 90 km bike.
Entry prices listed for available options range from £45 to £115. Minimum age on 31/12/2026 is 15 for the Super Sprint, 17 for the Olympic, and 19 for the middle distance options. The event is organised by IntoTRI and is an offline, in-person event. Visit the organization's website for the most recent information.
