ATW

ATW Grafham Duathlon

Name: ATW Grafham Duathlon
Start: 2025-10-26T08:30:00+00:00
End: 2025-10-26T08:30:00+00:00
Location: Grafham Water Visitor Centre, Marlow Park, Grafham, Huntingdon, Cambs, PE28 0BH

Next Race: 26/10/2025

Grafham Water Visitor Centre, Marlow Park, Grafham, Huntingdon, Cambs, PE28 0BH

ATW Grafham Duathlon

Next Race: 26/10/2025

Grafham Water Visitor Centre, Marlow Park, Grafham, Huntingdon, Cambs, PE28 0BH

JOIN ATW, THE LARGEST MULTISPORT ORGANISER IN THE UK, AT THE ICONIC GRAFHAM WATER FOR OUR SPRINT & STANDARD DUATHLON ON SUNDAY 26TH OCTOBER 2025.

Whether you are an experienced athlete looking for a fast race, trying to qualify for the GB team, or simply a novice competitor looking for a safe and friendly venue, Grafham Water is ideal for all!

We guarantee you’ll enjoy this fantastic venue that has been used for multiple award-winning events, national championships and GB qualifier races.

Standard Duathlon - run 10km, cycle 38km, run 5km
Sprint Duathlon - run 5km, cycle 17km, run 2.5km

The run is a 5k lap course using the natural footpaths of Grafham water that head out and back across the iconic dam wall before looping past the finish area where you’ll receive great support (the second run of the Sprint event will turn near the start of the dam making a 2.5km lap). The bike is an out and back ride to St Neots with minimal turns allowing for lightening-quick riding. The Sprint distance will turn back in the village of Perry.
These events are draft-illegal, and there will be British Triathlon Motor Officials on the course to ensure that the racing is fair and safe.

Read reviews on Racecheck

Event Organiser

ATW was established in 2011 by James Shipley. We have now become a national events company in the UK, specialising in Running, Triathlon, Duathlon, Aquathon, Cycling, Swimming and all permutation of swim-bike run events. With over 40,000 entries a year ATW has become a firm favourite amongst people who are determined to Dream, Believe and Achieve.

ATW Grafham Duathlon no-group

	Date	Race		Current price
	26/10/2025, 08:30 Closes in: 11 months from now	Sprint Distance Duathlon Open to entrants aged 17 and over on 26/10/2025	5km 17km 2.5km	£53.00 Early Bird Price Rises on 31/12/2024
Description
	26/10/2025, 08:30 Closes in: 11 months from now	Standard Distance Duathlon Open to entrants aged 17 and over on 31/12/2025	10km 38km 5km	£63.00 Early Bird pricing Rises on 31/12/2024
Description
	26/10/2025, 08:30 Closes in: 11 months from now	Standard Distance Duathlon Relay Open to entrants aged 17 and over on 31/12/2025	10km 38km 5km	£78.00 Early Bird Price Rises on 31/12/2024
Description

ATW Grafham Duathlon no-group

26/10/2025, 08:30

Sprint Distance Duathlon

5km 17km 2.5km £53.00
Early Bird Price
26/10/2025, 08:30

Standard Distance Duathlon

10km 38km 5km £63.00
Early Bird pricing
26/10/2025, 08:30

Standard Distance Duathlon Relay

10km 38km 5km £78.00
Early Bird Price