The Dorchester Sprint Triathlon

MAY
24
2026
A compact sprint triathlon in Dorchester featuring a 300 m pool swim, about 21 km of biking and a 5 km two-lap run. Held in May and October, the event emphasises clear logistics, route information and a controlled pool start.
Sun 24 May 2026
Sprint Triathlon (swim 30... Run

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The Dorchester Sprint Triathlon

The Dorchester Sprint Triathlon is a recurring sprint triathlon held in Dorchester, Dorset. The event takes place twice each year in May and October and is centred on the 1610 Sports Centre, Coburg Road, Dorchester DT1 2HR. It is presented as a compact event with straightforward logistics and a focus on controlled starts and clear route information.

Race format and distances

  • Swim: 300 m pool; 12 lengths; individual time trial starts based on predicted swim time.
  • Bike: approximately 21 km on rolling roads including the climb to Hardy's Monument.
  • Run: approximately 5 km, two laps around the Great Field at Poundbury, flat and spectator friendly.

Event notes describe a calm, controlled pool swim start, a scenic bike route with classic Dorset views, and a flat multi-lap run that is accessible to spectators. Entries are limited and may sell out. Registration takes place on race morning and participants receive the items required to race at registration. Athletes must enter an accurate swim time in HH:MM:SS format for start allocation. Final route details are provided in the race brief and athletes are asked to review routes before race day. The advertised entry fee is GBP 45.00. Visit the organization's website for the most recent information.

5 km
Sprint Triathlon (swim 300m, Bike 21km, Run 5km)
5 km
Run
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