Sprint triathlons in UK in September 2026
Find sprint triathlons in UK in September 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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- Sun 13 Sep 2026
- £49.50-£64.50
Woking Autumn Triathlon & Junior Aquathlon | Sprint Triathlon
Dive into clear waters, ride fast on quiet roads and run strong at a friendly, Sprint Triathlon challenge for all ages and abilities.
- Chip timing
- Enter online
- Flat
- Age 15 & over
- 400 m pool swimming
- 20.6 km road cycling + 249 ft ascent
- 5 km trail running + 75 ft ascent
- Sun 13 Sep 2026
- £65
Salcombe Brewery Co Sprint Triathlon
Taking place from the wonderful North Sands, put your endurance to the test with a sociable and challenging seaside triathlon, to finish with a Salcombe Sprint Triathlon medal!
- Newcomers
- Enter online
- Event village
- Coast
- Fundraising optional
- Age 18 & over
- 700 m sea swimming
- 19 km road cycling + 400 m ascent
- 3 km trail running + 90 m ascent
- Sun 13 Sep 2026
- £73-£96
Aviemore Triathlon | Short Fast Durty
Join the Aviemore Triathlon in the beautiful Cairgorms and enjoy an open water swim in the cool, calm waters of Loch Morlich and enjoy mountain biking and running on the trails of Glenmore Forest.
- Chip timing
- Enter online
- Age 15 & over
- 500 m lake swimming
- 12 km mountain biking
- 5 km trail running
- Sun 20 Sep 2026
- £75
ATW St Neots Sprint Triathlon | Race 1
Stunning riverside venue! Swim in the beautiful River Ouse, cycle through scenic villages and run around Riverside Park in a Sprint Triathlon.
- Enter online
- Age 15 & over
- 750 m river swimming
- 24 km road cycling + 384 ft ascent
- 5 km road running + 0 ft ascent
- Sun 20 Sep 2026
- £72-£87
Eton Dorney Sprint Triathlon
The Olympic venue, Eton Dorney, offers pan-flat, traffic-free roads and a beautiful clear lake for Sprint triathletes to enjoy in an exclusive setting.
- Chip timing
- Enter online
- Flat
- Traffic free
- Age 15 & over
- 750 m lake swimming
- 20 km road cycling + 40 m ascent
- 5 km trail running + 7 m ascent
- Sat 26 Sep 2026
- £78-£99
Dorney Triathlon | September | 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 26 Sep 2026
- £75
ATW Grafham Sprint Triathlon
Athletes of all levels are guaranteed to enjoy the Sprint Triathlon at this fantastic venue that has been used for award-winning triathlons, national championships and GB qualifier races!
- Chip timing
- Enter online
- Flat
- Age 15 & over
- 750 m lake swimming
- 17 km road cycling + 384 ft ascent
- 5 km road running + 33 ft ascent