ATW Grafham Duathlon

OCT
25
2026
Grafham Water hosts ATW Grafham Duathlon on 25 October 2026 with Standard and Sprint distances, draft illegal bike legs, British Triathlon motor officials for safety, and an option to camp the night before.
Sun 25 Oct 2026
Sprint Distance Duathlon Standard Distance Duathlo...

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ATW Grafham Duathlon : Grafham Water, 25 October 2026

The event on 25 October 2026 offers two duathlon distances at Grafham Water Visitor Centre, Marlow Park, Grafham, Huntingdon, Cambs, PE28 0BH. Races are organised by Active Training World, which stages multiple multisport events and reports over 40,000 participants annually.

Race distances:

  • Standard Duathlon: Run 10 km, Cycle 38 km, Run 5 km
  • Sprint Duathlon: Run 5 km, Cycle 17 km, Run 2.5 km

The first run uses a 2.5 km lap course that crosses the Grafham Water dam wall and returns near the finish area. The bike leg is an out and back route to St Neots with few turns; the Sprint route turns back in the village of Perry. Events are held as draft illegal races. British Triathlon motor officials are present to support safety and rule compliance.

Entry prices listed range from £54 to £79 depending on distance and relay options. Camping the night before is available through Lakeview Paddock. Onsite car parking is available with fees payable to Anglian Water. The event lists Alzheimer’s Research UK as a charity partner with opportunities to donate and fundraise at checkout.

The organiser’s entry policy does not offer refunds or transfers to another person but allows transfers to future ATW events up to 48 hours before an event without proof of circumstance. Visit the organization's website for the most recent information.

Sprint Distance Duathlon
Standard Distance Duathlon