Sprint triathlons in UK in August 2026
Find sprint triathlons in UK in August 2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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- Sat 1 Aug 2026
- £85
ATW Mallory Park Triathlon - Incorporating the 2027 European Age Group Championship Sprint Triathlon Qualifier | Draft-Legal Sprint Triathlon
Mallory Park delivers a fast, unforgettable triathlon experience with smooth tarmac, a traffic-free circuit and a clean enclosed lake — an exhilarating, athlete-friendly venue for a Sprint Tri.
- Chip timing
- Enter online
- Traffic free
- Age 15 & over
- 750 m lake swimming
- 20 km road cycling + 760 ft ascent
- 5 km road running + 120 ft ascent
- Sat 8 Aug 2026
- £78-£99
Dorney Triathlon | August | Sprint Triathlon
Take on this Sprint Triathlon and enjoy the opportunity to race around the unique and inspiring Olympic venue! Great water quality and flat, scenic grounds.
- Chip timing
- Enter online
- Flat
- PB
- Traffic free
- Age 15 & over
- 750 m lake swimming
- 19 km road cycling
- 5 km road running
- Sat 8 Aug 2026
- £75
ATW St Neots Sprint Triathlon | Race 2
Stunning riverside venue! Swim in the beautiful River Ouse, cycle through scenic villages and run around Riverside Park in a Sprint Triathlon.
- Chip timing
- Enter online
- Age 15 & over
- 750 m river swimming
- 24 km road cycling + 384 ft ascent
- 5 km road running + 0 ft ascent
- Sat 8 Aug 2026
- £75
ATW First To Full Triathlon Festival | Sprint Distance Triathlon
Be part of a UK first. This isn’t just another Sprint triathlon - it’s the first event of its kind where you decide the distance, from sprint to full, and race your way.
- Chip timing
- Enter online
- PB
- Age 15 & over
- 750 m river swimming
- 24 km road cycling + 384 ft ascent
- 5 km road running + 0 ft ascent
- Sun 16 Aug 2026
- £76-£97
ATW Oundle Sprint Distance Triathlon
The UK's largest triathlon organiser brings you the Oundle Sprint Triathlon! It doesn’t matter if you are an experienced triathlete or this is your very first attempt at swim-bike-run.
- Chip timing
- Enter online
- Age 15 & over
- 600 m pool swimming
- 25 km road cycling + 561 ft ascent
- 5 km trail running + 30 ft ascent
- Wed 26 Aug 2026
- £78
Midweek Dorney Sprint Triathlon
Take on this Sprint Triathlon and enjoy the opportunity to race around the unique and inspiring Olympic venue! Great water quality and flat, scenic grounds.
- Chip timing
- Enter online
- Flat
- PB
- Traffic free
- Age 15 & over
- 750 m lake swimming
- 19 km road cycling
- 5 km road running
- Sat 29 Aug 2026
Staffin Triathlon and 10K | Sprint Triathlon
- 750 m sea swimming
- 20 km road cycling
- 5 km road running