1
Triathlons in Cambridgeshire in September 2025
Find triathlons near me in Cambridgeshire in September 2025 - search by date or place, display on a map or use the advanced search to find your perfect race.
Search by month
Search by place
MapEvents near me
Click an event for full event details, location, route, sustainability, what's included and how to enter.

- Sat 13 Sep
- £73
- Sat 13 Sep
- £73
Huntingdon, Cambridgeshire, UK
ATW Grafham Sprint Triathlon
Get involved in this Grafham Triathlon, brought to you by the largest triathlon organiser in the UK!
- Chip timing
- Enter online
- Flat
- Age 15 & over
- 750 m lake swimming
- 17 km road cycling
- 5 km road running

- Sat 13 Sep
- £94-£115
- Sat 13 Sep
- £94-£115
Huntingdon, Cambridgeshire, UK
ATW Grafham Standard Triathlon
Get involved in this Grafham Triathlon, brought to you by the largest triathlon organiser in the UK!
- Chip timing
- Enter online
- Age 17 & over
- 1500 m lake swimming
- 38 km road cycling
- 10 km road running