Sun 17 May 2026
Cirencester, Wiltshire
51fiver Cotswold Standard Triathlon | Aquabike
The #51fiver is back in 2026.
Sign up for £70
Enter now- Sun 17 May 2026
Lake 32 Outdoor Centre, Cirencester
Aquabike
07:10
Age 18 & over on 31 Dec 2026
£70
- 1500 m lake swimming
- 40 km road cycling
Event overview
After yet another awesome sell out year in 2025, we are excited to go again at our incredible Standard Distance Triathlon event held at Lake 32 of the Cotswold Water Park. The race sells out year on year, so enter early to ensure your place for one of the fastest standard distance events in the UK..! We also offer an Aquabike option at this event.
This event is part of 51fiver Cotswold Standard Triathlon.
Event details
- Average fitness
- Beginner-friendly
- Event village
- Spectators
- Teams
- Wetsuit required
Route
- Flat
- Marshals
- PB
- Wave start
Location
- Paid parking
What's included
- Chip timing
- Drinks
- Goody bag
- Medal
- Post-race meal
Other races at event
- Sun 17 May
- #1 of 2
Lake 32 Outdoor Centre, Cirencester
Triathlon
06:30
Age 18 & over
£75-£125
- 1500 m lake swimming
- 40 km road cycling
- 10 km road running