ATW Grafham Triathlon
From ATW
- Date Sat 13th September 2025
- Location Grafham Water Visitor Centre, Marlow Park, Grafham, Huntingdon, Cambs, PE28 0BH
- Price £77.38 - £121.90
- Races 4 races
- Distances Sprint, Olympic
Top rated
This is a popular event
Event summary
Get ready for the thrilling ATW Grafham Triathlon on Saturday, September 13th, 2025! Organized by ATW, the UK's largest triathlon organizer, this extraordinary event takes place at the stunning Grafham Water reservoir, renowned for its clean waters and scenic surroundings. Whether you're a seasoned triathlete or a newcomer eager to dip your toes into the world of multisport, Grafham Water offers the perfect venue for an unforgettable experience.
Participants can choose between two exhilarating race distances: the Standard Distance Triathlon, featuring a 1500m swim, 38km bike ride, and 10km run, or the Sprint Distance Triathlon, which includes a 750m swim, 17km bike ride, and a 5km run. Both courses promise breathtaking views and a supportive atmosphere, with friendly marshals cheering you on every step of the way. Plus, if running isn’t your style, you can opt for the Aquabike option or take part in a relay with friends. With custom-designed medals, finish line goodies, and even free event photos, the Grafham Triathlon is a celebration of sport and community that you won’t want to miss! Join us and be part of this exhilarating day where you
Participants can choose between two exhilarating race distances: the Standard Distance Triathlon, featuring a 1500m swim, 38km bike ride, and 10km run, or the Sprint Distance Triathlon, which includes a 750m swim, 17km bike ride, and a 5km run. Both courses promise breathtaking views and a supportive atmosphere, with friendly marshals cheering you on every step of the way. Plus, if running isn’t your style, you can opt for the Aquabike option or take part in a relay with friends. With custom-designed medals, finish line goodies, and even free event photos, the Grafham Triathlon is a celebration of sport and community that you won’t want to miss! Join us and be part of this exhilarating day where you
ATW Grafham Triathlon
Sat 13th September 2025
Organiser's Description
Join us for the Grafham Triathlon, brought to you by the largest triathlon organiser in the UK!
Whether you are an experienced athlete looking for a fast race, or a novice competitor looking for a safe and friendly venue for your first open water multisport event, Grafham Water is ideal. We guarantee you’ll enjoy this fantastic venue that has been used for award-winning triathlons, national championships and GB qualifier races.
We have two distances for you to tackle:
Standard Distance Triathlon - swim 1500m, cycle 38km, run 10km
Sprint Distance Triathlon - swim 750m, cycle 17km, run 5km
The swim takes place in the beautiful clean waters of the Grafham Water reservoir, with laps of a 750m loop. The Sprint race completes one lap, while the Standard completes two.
The bike is a flat out and back bike course that takes you through some of the most scenic villages in the area. The Sprint distance turns in the village of Perry, while the Standard turns in the town of StNeots.
The run uses laps of a 5k route around the natural footpaths of Grafham water. The flat route heads out and back across the iconic dam wall before looping past the finish and transition area where you’ll receive great support each lap. The Sprint will head in to the finish after one lap, while the Standard completes two laps.
Anyone who doesn't want to take part in the run, there is a standard distance Aquabike (swim-bike) option and for those who would like to compete as a team, there is a standard distance relay option, with or 2 or 3 individuals sharing the disciplines between them.
Need to hire a wetsuit? We are pleased to be able to offer Zone3 wetsuits. More information
REASONS TO ENTER THIS EVENT
Beautiful clean waters, scenic bike route, flat run course, well-marked course, supportive marshalls, custome designed medal, finish line goodies, FREE event photos
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.
Whether you are an experienced athlete looking for a fast race, or a novice competitor looking for a safe and friendly venue for your first open water multisport event, Grafham Water is ideal. We guarantee you’ll enjoy this fantastic venue that has been used for award-winning triathlons, national championships and GB qualifier races.
We have two distances for you to tackle:
Standard Distance Triathlon - swim 1500m, cycle 38km, run 10km
Sprint Distance Triathlon - swim 750m, cycle 17km, run 5km
The swim takes place in the beautiful clean waters of the Grafham Water reservoir, with laps of a 750m loop. The Sprint race completes one lap, while the Standard completes two.
The bike is a flat out and back bike course that takes you through some of the most scenic villages in the area. The Sprint distance turns in the village of Perry, while the Standard turns in the town of StNeots.
The run uses laps of a 5k route around the natural footpaths of Grafham water. The flat route heads out and back across the iconic dam wall before looping past the finish and transition area where you’ll receive great support each lap. The Sprint will head in to the finish after one lap, while the Standard completes two laps.
Anyone who doesn't want to take part in the run, there is a standard distance Aquabike (swim-bike) option and for those who would like to compete as a team, there is a standard distance relay option, with or 2 or 3 individuals sharing the disciplines between them.
Need to hire a wetsuit? We are pleased to be able to offer Zone3 wetsuits. More information
REASONS TO ENTER THIS EVENT
Beautiful clean waters, scenic bike route, flat run course, well-marked course, supportive marshalls, custome designed medal, finish line goodies, FREE event photos
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.
Races
-
Sprint Triathlon
Sat 13th September 2025 (08:00)
£77.38
Booking for more than 1? -
Standard Aquabike
Sat 13th September 2025 (08:15)
£89.04
Booking for more than 1? -
Standard Triathlon
Sat 13th September 2025 (08:15)
£99.64
Booking for more than 1? -
Standard Triathlon Relay
Sat 13th September 2025 (08:15)
£121.90
Booking for more than 1?
Reviews
- 5
- 4
- 3
- 2
- 1
4.7
3 reviews
Andrew
·a year ago
A brilliant event, really well organised with fantastic marshalls, the good weather helped, it was only my second triathlon and I'd definitely recommend it for all abilities.
Matt
·a year ago
A great event. It was my first triathlon so I really appreciated the helpful instruction of the team. It was also a great flat venue for the bike and run so a good one for entry level participants. The atmosphere was kept light and fun as well.
ATW Grafham Triathlon
