Essex Triathlons - Hanningfield Reservoir

MAY
16
2026
Read all about the Essex Triathlons - Hanningfield Reservoir on 16 May 2026 in Chelmsford.
Sat 16 May 2026
Sprint Triathlon - 5 Km R... Standard Triathlon - 10 K... Open Water Swim Event Sprint Aquabike - 25 Km C... Sprint Aquabike - 750 M S...

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About the race

Essex Triathlons at Hanningfield Reservoir take place at Hanningfield Waterside Park, between Billericay and Chelmsford. Distances include Sprint Triathlon (750m swim, 25km cycle, 5km run) and Standard Triathlon (1500m, 38km, 10km), plus Aquabike options and an Open Water Swim. Courses use woodland trails and quiet lanes, with run laps (Sprint 1 lap; Standard 2 laps) and cycle laps (Sprint 2; Standard 3).

The event suits both beginners and seasoned athletes, with no cut-off times. Features include secure transition, live chip timing, free parking, event medals, merchandise, snacks and drinks. Wetsuits recommended; dogs are not permitted due to the SSSI. Visit the organization's website for the most recent information.

10 km
Standard Triathlon - 10 Km Run
5 km
Sprint Triathlon - 5 Km Run
Open Water Swim Event
Sprint Aquabike - 25 Km Cycle
Sprint Aquabike - 750 M Swim
Sprint Triathlon - 25 Km Cycle
Sprint Triathlon - 750 M Swim
Standard Aquabike - 1500 M Swim
Standard Aquabike - 38 Km Cycle
Standard Triathlon - 1500 M Swim
Standard Triathlon - 38 Km Cycle

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