ATW Grafham Duathlon
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ATW Grafham Duathlon
The ATW Grafham Duathlon takes place at Grafham Water Visitor Centre, Marlow Park, Grafham, Huntingdon, Cambs, PE28 0BH on 25 October 2026. The event offers two race formats with run and cycle legs and is organised by Active Training World.
Race format details include draft-illegal racing and British Triathlon Motor Officials on course for safety and rule enforcement. The first run uses a 2.5 km lap that crosses the Grafham Water dam wall and returns close to the finish area. The bike course is an out-and-back route toward St Neots with relatively few turns; the Sprint distance turns back in the village of Perry.
Entry options and practical information:
- Standard Duathlon: Run 10 km, Cycle 38 km, Run 5 km
- Sprint Duathlon: Run 5 km, Cycle 17 km, Run 2.5 km
Entry fees are shown from £59 to £90 depending on category. Camping through Lakeview Paddock is available the night before the event. Car parking is available at the venue and parking fees are payable to Anglian Water. The organiser permits transfers to future ATW events up to 48 hours before the event; refunds and transfers to another person are not offered. The event lists Alzheimer’s Research UK as a charity partner with options to donate or fundraise during checkout. Visit the organization's website for the most recent information.
