Eastbourne Triathlon

JUL
11
2027
Multi-distance swim, bike and run events on the South Downs coast with closed-road Sprint and Standard races plus youth, relay and single-discipline options.
Sun 11 Jul 2027
TriStart Aquathlon (age 8... 100 600 m TriStar 1 Aquathlon (age... 200 m 1.2 km TriStar 2 Aquathlon (age... 300 m 1.8 km TriStar 3 Aquathlon (age... 300 m 2.4 km Sprint 750 m 5 km

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Eastbourne Triathlon

The Eastbourne Triathlon is a multi-distance swim, bike and run event held on Sunday 11 July 2027 on the South Downs coast. Races include formats for adults, youth and children, plus relay and single-discipline options. The Sprint and Standard distance triathlons take place on fully closed roads. The course features a sea swim by Eastbourne's historic pier, a bike route that uses Beachy Head Road, and a run along the seaside promenade.

Distances and example race formats include:

  • Standard Distance: 1500m swim, 40km bike, 10km run
  • Sprint: 750m swim, 20km bike, 5km run
  • Novice Super-Sprint: 300m swim, 10km bike, 2.5km run
  • TriBourne 100: 2km swim, 80km bike, 18km run
  • Sprint Relay: 750m swim, 20km bike, 5km run
  • TriStart and TriStar aquathlons for children with short swim and run legs
  • Swim only options: 1500m and 2km swims
  • Aquabike and duathlon distances for specific race categories

The event uses tiered early-bird pricing with limited places in each tier; a booking protection option is available for 8.5% of the entry fee that can provide a refund under specified circumstances. Non-members of the British Triathlon Federation require a Race Pass at an additional cost of £8 (£2 for under 25s). The organiser lists athlete resources such as a start list, an athlete guide, results and photos. The event was named Event of the Year in 2017, 2019, 2023 and 2025. Visit the organization's website for the most recent information.

18 km
Tribourne 100 Relay
18 km
Tribourne 100
Standard Distance Triathlon Relay
Standard Distance Triathlon
Standard Distance Duathlon
Standard Distance Aquathlon
Sprint Triathlon Relay
Sprint Triathlon
Sprint Duathlon
Sprint Aquathlon
Novice Super-Sprint Triathlon
Middle Distance Duathlon
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