Harwich Triathlon
JUN
13-14
2026
Take on the Harwich Triathlon in Essex for a seaside weekend of sea and pool swims, cycling and running along the coast. Olympic racing is on 13 June 2026 with sprint and junior events on 14 June, all chip timed with a finisher t shirt and medal.
13-14 Jun 2026
Always double-check with the organizer's website! This page may contain affiliate links.
Harwich Triathlon - dates and location
The Harwich Triathlon takes place in Harwich, Essex. The Olympic distance event is scheduled for Saturday 13 June 2026. Sprint and junior events are scheduled for Sunday 14 June 2026. Coordinates for the location are 51° 55' 38.8" N, 1° 16' 12.2" W.
Races and features
- Olympic: 1500m sea swim, 40km bike, 10km run
- If the sea swim is too risky due to bad weather, the Olympic race will be changed to a duathlon; no refunds will be issued.
- Sprint: 300m pool swim, 25km bike, 5km run
- Junior U9s: 50m pool swim, 1km bike, 600m run
- Junior 9-12: 150m pool swim, 2km bike, 1.2km run
- Junior 13-15: 150m pool swim, 3km bike, 2.4km run
The organiser states the races are accessible with guidance and volunteer support. The event is fully chip timed with splits provided after finish. Participants receive a finisher medal and a finisher t-shirt. Food is available to buy at the event. Visit the organization's website for the most recent information.