Dedham
Triathlon Calendar near Dedham 2026-2027
Monthly updates for Dedham
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Dedham for 2026-2027! We've gathered 4 exciting races in the area. Check out our detailed list below to find your next local race.
September 2026
A team relay triathlon in Aldeburgh on 06 Sep 2026 featuring a sea swim, a 22 km bike course and a 5 km off road run with 100 places available.
A charity triathlon at Blackwater Leisure Centre in Maldon featuring pool swims, rural bike laps and mostly paved runs with proceeds shared with the Stroke Association.
Trifarm Sprint Triathlon Equinox on 13 September 2026 features a lake swim, an 18 km bike over North Hill and a 5 km perimeter run with a Super Sprint option.
May 2027
Multi-discipline event at Hanningfield Reservoir near Chelmsford featuring sprint and standard triathlons, aquabikes and open water swim with live chip timing and free parking.
Monthly updates for Dedham
Get new running races (and updates) in your inbox every month.