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Endurance races calendar 2025 - 2026 in the United Kingdom

ATW Dorney Triathlon - September

Windsor SL4 6FJ, UK, United Kingdom
27 Sep, 2025 (Sat)
Triathlon
750 m
20 km
5 km
1500 m
40 km
10 km
 +1 more
This event also offers:Aquabike
Price from
74 USD
ATW Dorney Triathlon - September

THE ROC Scotland

Highland Council, United Kingdom
04 Oct, 2025 (Sat)
Triathlon
1.5 km
27 km
17 km
26 km
1.5 km
Price from
305 USD
THE ROC Scotland

Torbay Triathlon Autumn

Torbay Velopark, United Kingdom
05 Oct, 2025 (Sun)
Triathlon
24.9 km
400 m
19.5 km
5 km
13.3 km
300 m
10.5 km
2.5 km
Price from
45 USD
Torbay Triathlon Autumn

the Last tri - Gloucestershire

Gloucestershire, United Kingdom
05 Oct, 2025 (Sun)
Triathlon
400 m
23 km
5 km
750 m
40 km
10 km

Recommended for you

Tough Mudder Midlands

Drumlanrig Castle, Thornhill, United Kingdom
14-15 Aug, 2021 (Sat - Sun)
Obstacle race
5 km, 10 mi

Mud Monsters Run June

Stuart Way, United Kingdom
05 Jun, 2022 (Sun)
Obstacle race
10 km

Tough Mudder South West

Cirencester Park, United Kingdom
20-21 Aug, 2022 (Sat - Sun)
Obstacle race
5 km, 10 km, 15 km

OUTLAW Half Nottingham

Holme Pierrepont, United Kingdom
21 May, 2023 (Sun)
Triathlon
1.2 mi
56 mi
13.1 mi

Full X

Ambleside, United Kingdom
18 Jun, 2023 (Sun)
Triathlon
3.8 km
180 km
42 km

Half X

Ambleside, United Kingdom
18 Jun, 2023 (Sun)
Triathlon
1.2 mi
90 km
21 km

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