Southease
Triathlon Calendar near Southease 2026-2027
Monthly updates for Southease
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Southease for 2026-2027! We've gathered 9 exciting races in the area. Check out our detailed list below to find your next local race.
March 2027
Indoor pool swim with poolside transition followed by a seafront run in Littlehampton, offered in two distances with age categories and prizes.
May 2027
Pool based triathlon at Tonbridge School offering sprint and standard formats plus aquabike, aquathlon and relay options, with a race licence required.
East Grinstead Triathlon on 9 May 2027 features pool swims, a 26 km bike through nearby villages and town runs, with relay, Try a Tri and aquabike options.
Triathlon at Arundel Lido on 16 May 2027 with Standard and Sprint options, heated 25m pool swims, a rolling bike course and run routes near the castle.
June 2027
A community-focused triathlon at Patcham High School with pool swims, varied bike and run formats, an event village, and multiple accessibility features.
Monthly updates for Southease
Get new running races (and updates) in your inbox every month.
July 2027
A summer aquathlon at The Wave, Littlehampton combining a 25m pool swim with a flat run course; options are 800m swim with 10k or 400m swim with 5k.
A multi-distance triathlon festival on the South Downs coast with closed-road bike courses, seaside swims, youth races and relay and single-discipline options.
August 2027
Supertri Brighton on 29 August 2027 continues the Brighton & Hove Triathlon on the seafront, offering Supersprint, Sprint and Olympic distances on a fast, flat, traffic free course.
September 2027
A multisport weekend at Hever Castle in Kent featuring triathlon, duathlon, aquabike, aquathlon, swim and run races across multiple distances and junior categories.