- Sun 26 May
- £65
- Sun 26 May
- £65
Marlow, Buckinghamshire, UK
The One on the River | Marlow | Sprint Triathlon
Taking place across the scenic Thames Valley area. Swim the river, cycle the hilly open roads, and run the flat Thames path as part of an exciting multi-activity event for the Bank Holiday weekend.
- Chip timing
- Enter online
- Age 17 & over
- 750 m river swimming
- 24 km road cycling
- 5 km trail running
- Sat 4 May
Windsor, Buckinghamshire, UK
Dorney Triathlon and Aquabike | Sprint Triathlon
- 750 m lake swimming
- 20 km road cycling
- 5 km road running
- Sun 5 May
Saffron Walden, Essex, UK
Walden Triathlon | Sprint
- 400 m pool swimming
- 23 km road cycling
- 5 km multi terrain running
- Sun 5 May
Oakham, Rutland, UK
Uppingham Pool Triathlon | Sprint Triathlon
- 400 m pool swimming
- 22 km road cycling
- 5 km trail running
- Sun 5 May
Wadebridge, Cornwall, UK
Wadebridge Triathlon - The Camel | Big Camel
- 400 m pool swimming
- 26 km road cycling
- 5 km trail running
- Sun 5 May
Holt, Worcestershire, UK
Worcester Lakeside Triathlon | Sprint Distance
- 750 m lake swimming
- 30 km road cycling
- 5 km road running
- Sun 5 May
Calne, Wiltshire, UK
Oldbury White Horse Sprint Events | Triathlon
- 250 m pool swimming
- 20 km road cycling
- 5 km trail running
- Mon 6 May
Hampton, UK
Thames Turbo Triathlon | Sprint
- 426 m pool swimming
- 21 km road cycling
- 5 km trail running
- Mon 6 May
Tonbridge, Kent, UK
Tonbridge Triathlon | Sprint Triathlon
- 400 m pool swimming
- 25 km road cycling
- 5 km road running
- Mon 6 May
Winchester, Hampshire, UK
Winchester Triathlon | Sprint Distance
- 400 m pool swimming
- 22 km road cycling
- 5 km trail running
- Mon 6 May
Tadcaster, North Yorkshire, UK
Tad Tri
- 400 m pool swimming
- 14 km road cycling
- 6 km road running
- Wed 8 May
Cromhall, Gloucestershire, UK
South West Maritime Triathlon Series - Race 1 | Sprint Triathlon
- 750 m lake swimming
- 18 km road cycling
- 5 km road running
- Sat 11 May
Llanelli, Dyfed, UK
Llanelli Paratriathlon
- 750 m lake swimming
- 20 km road cycling
- 5 km road running
- Sat 11 May
Swansea, West Glamorgan, UK
Mumbles Triathlon | Sprint Distance
- 750 m sea swimming
- 32 km road cycling
- 10 km road running
- Sat 11 May
Chelmsford, Essex, UK
Hanningfield Reservoir Essex - Triathlons & Open Water Swims | Sprint Triathlon
- 750 m lake swimming
- 20 km road cycling
- 5 km trail running
- Sun 12 May
Isle of Man, UK
1886 Sprint Triathlon | Sprint - 400 Metre
- 400 m pool swimming
- 20 km road cycling
- 5 km road running
- Sun 12 May
Isle of Man, UK
1886 Sprint Triathlon | Sprint - 750 Metre
- 750 m pool swimming
- 20 km road cycling
- 5 km road running
- Sun 12 May
Swindon, Wiltshire, UK
Royal Wootton Bassett Triathlon
- 400 m pool swimming
- 20 km road cycling
- 5 km road running
- Sun 12 May
Hatfield, Hertfordshire, UK
HSV Triathlon Races | Triathlon
- 400 m pool swimming
- 20 km road cycling
- 5 km road running
- Sun 12 May
East Grinstead, West Sussex, UK
The East Grinstead Triathlon | Sprint Triathlon
- 400 m pool swimming
- 26 km road cycling
- 5 km road running
- Sun 12 May
Ringwood, Hampshire, UK
The Huntsman Triathlon | Sprint Distance Triathlon
- 400 m lake swimming
- 35 km road cycling
- 5 km road running
- Sun 12 May
Llanelli, Dyfed, UK
AGILIS Llanelli Sprint Triathlon
- 750 m pool swimming
- 30 km road cycling
- 5 km road running
- Sun 12 May
Stamford, Cambridgeshire, UK
Burghley Multisport Weekend | Sprint Distance Triathlon
- 750 m lake swimming
- 20 km road cycling
- 5 km road running
- Sun 12 May
Tiverton, Devon, UK
Exe Valley Triathlon | Sprint
- 400 m pool swimming
- 25 km road cycling
- 5 km road running
- Sun 12 May
London, UK
Crystal Palace Triathlon | Adult Open Distance
- 300 m pool swimming
- 19.33 km road cycling
- 5.02 km road running
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