Dorney Triathlon | 2026
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Sun, 12th Jul 26
Windsor
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Race Information
Flat, fast triathlon at Olympic rowing venue — super‑sprint to standard distances + aquabike & relays.
1000 Participants
Intermediate
Entries open in 330 days
Location
Dorney Lake, Court Lane
(51.487543, -0.650669)
(51.487543, -0.650669)
About Dorney Triathlon | 2026
12th Jul 26
-
Windsor
Dorney Triathlon at Dorney Lake (former Olympic rowing venue) features Super Sprint, Sprint, Standard distances, with aquabike and relay options. Flat, fast, chip-timed courses on traffic-free roads beside the lake.
Triathlon - 12.9 km
0.4km Swim | 10km Bike | 2.5km Run.
Sun, 12th Jul 26
• 07:30
£58
Coming Soon!
£58
Coming Soon!
Aquabike - 20.75 km
0.75km Swim | 20km Bike.
Sun, 12th Jul 26
• 07:45
£68
Coming Soon!
£68
Coming Soon!
Triathlon - 25.75 km
0.75km Swim | 20km Bike | 5km Run.
Sun, 12th Jul 26
• 07:30
£78
Coming Soon!
£78
Coming Soon!
Triathlon - 25.75 km
0.75km Swim | 20km Bike | 5km Run.
Sun, 12th Jul 26
• 07:45
£103.95
Coming Soon!
£103.95
Coming Soon!
Aquabike - 41.5 km
1.5kmm Swim | 40km Bike.
Sun, 12th Jul 26
• 08:45
£89
Coming Soon!
£89
Coming Soon!
Triathlon - 51.5 km
1.5km Swim | 40km Bike | 10km Run.
Sun, 12th Jul 26
• 08:30
£99
Coming Soon!
£99
Coming Soon!
Triathlon - 51.5 km
1.5km Swim | 40km Bike | 10km Run.
Sun, 12th Jul 26
• 08:45
£126
Coming Soon!
£126
Coming Soon!
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£58 - £126
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