Hartfield
Triathlon Calendar near Hartfield 2026-2027
Monthly updates for Hartfield
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Hartfield for 2026-2027! We've gathered 12 exciting races in the area. Check out our detailed list below to find your next local race.
December 2026
A winter adventure race in the Surrey Hills combining trail running and mountain biking with map and compass navigation, multiple time-based options and bike hire available.
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.
Multi-discipline event at Sevenoaks Leisure Centre featuring pool swims, a 25 km bike through Kent and run courses through Knole Park.
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 Hartfield
Get new running races (and updates) in your inbox every month.
Triathlon at White Oaks Leisure Centre in Swanley on 13 June 2027 with sprint, standard and aquabike options and set entry fees.
The Bridge Triathlon in Dartford offers multiple race formats with open water swim, bike and run courses, free parking and a range of standard to GO TRI distances.
July 2027
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
Multi-distance triathlon weekend in London featuring the T100 100 km race and Olympic distance events, freshwater swim with mandatory wetsuits, flat bike and run, and relay teams.
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
Sprint and Standard triathlons at Buckland Park featuring an open water swim, road bike legs through Surrey lanes and a trail run around a 100 acre lake site.
A multisport weekend at Hever Castle in Kent featuring triathlon, duathlon, aquabike, aquathlon, swim and run races across multiple distances and junior categories.