ATW Grafman Middle Distance Triathlon
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Event overview
The ATW Grafman Middle Distance Triathlon takes place on 7 June 2026 at Grafham Water Visitor Centre, Marlow Park, Grafham, Huntingdon, Cambs, PE28 0BH. The main event follows a middle-distance swim-bike-run format with an overall cut off time of 9 hours 30 minutes. The bike leg is draft illegal. Relay and Aquabike options are available; the Aquabike finishes back at the entrance to transition.
Distances and entries
- 1.9 km swim
- ~90 km bike
- 21 km run
Entries are open to entrants aged 18 and over on the event date. Ticket prices listed range from £146 to £187 depending on the race option.
Practical information
The event is organised by Active Training World (ATW). On-site facilities and services mentioned include water and nutrition stations, finish line snacks, supportive marshals, a well-marked course, a custom medal, an on-site cafe and a playground for spectators. Camping and dormitory-style accommodation options are offered for the night before the event. Wetsuit hire options are promoted for season or short-term hire. Registration and transition opening times are to be provided in final event details. Visit the organization's website for the most recent information.
