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Olympic triathlons (standard distance) in UK
Find olympic triathlons (standard distance) near me in UK for 2025/2026 - search by date or place, display on a map or use the advanced search to find your perfect race.
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Events near me
Click an event for full event details, location, route, sustainability, what's included and how to enter.
- Sun 14 Sep
- £83-£98
- Sun 14 Sep
- £83-£98
Aviemore, Highland, UK
Aviemore Triathlon | Long Hard 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
- Hilly
- Age 15 & over
- 1000 m lake swimming
- 18 km mountain biking
- 9 km trail running
- Sun 21 Sep
- £82-£97
- Sun 21 Sep
- £82-£97
Windsor, Buckinghamshire, UK
Eton Dorney Standard Triathlon
The Olympic venue, Eton Dorney, offers pan-flat, traffic-free roads and a beautiful clear lake for Standard-distance triathletes to enjoy in an exclusive setting.
- Chip timing
- Enter online
- Flat
- Traffic free
- Age 17 & over
- 1.5 km lake swimming
- 40 km road cycling
- 10 km trail running
- Sun 21 Sep
- £94-£115
- Sun 21 Sep
- £94-£115
Maldon, Essex, UK
ATW Big East & Maldon Standard Triathlon
The Big East and Maldon Triathlon is brought to you by the largest triathlon organiser in the UK! A great experience featuring a tidal river swim.
- Enter online
- Undulating
- Age 17 & over
- 1500 m river swimming
- 40 km road cycling
- 10 km trail running
- Sat 27 Sep
- £99-£120
- Sat 27 Sep
- £99-£120
Windsor, Buckinghamshire, UK
Dorney Triathlon | September | Standard Triathlon
Take on a multi-activity or distance event and take the opportunity to race around this unique and inspiring Olympic venue! Great water quality and flat, scenic grounds.
- Chip timing
- Enter online
- Flat
- PB
- Age 17 & over
- 1500 m lake swimming
- 40 km road cycling
- 10 km road running
- Sun 27 Apr
Allowstock, Cheshire, UK
Boundary Park Tri & AquaBike | Triathlon
- 750 km lake swimming
- 55 km road cycling
- 10 km road running
- Sun 27 Apr
Lydney, Gloucestershire, UK
The First Tri | Olympic
- 750 m pool swimming
- 40 km road cycling
- 10 km road running
- Sat 3 May
Shifnal, Staffordshire, UK
XTERRA Weston Park | World Cup Full Distance Triathlon
- 1.5 km lake swimming
- 32 km mountain biking
- 10 km trail running
- Sun 4 May
Bolton, Greater Manchester, UK
Horwich Triathlon, Duathlon & Aquathlon | Triathlon - Standard Distance
- 500 km pool swimming
- 40 km road cycling
- 8.6 km road running
- Sun 4 May
Shifnal, Staffordshire, UK
XTERRA Weston Park | Full Distance Triathlon
- 1.5 km lake swimming
- 28 km mountain biking
- 10 km trail running
- Mon 5 May
Tonbridge, Kent, UK
Tonbridge Triathlon | Standard Triathlon
- 800 km pool swimming
- 50 km road cycling
- 10 km road running
- Sat 10 May
Swansea, West Glamorgan, UK
Mumbles Triathlon | Olympic Distance
- 950 km sea swimming
- 42 km road cycling
- 10 km road running
- Sun 11 May
Stamford, Cambridgeshire, UK
Burghley Multisport Weekend | Standard Distance Triathlon
- 1.5 km lake swimming
- 40 km road cycling
- 10 km road running
- Sun 11 May
Ringwood, Hampshire, UK
The Huntsman Triathlon | Standard Distance Triathlon
- 1.1 km lake swimming
- 35 km road cycling
- 10 km road running
- Sat 17 May
Chelmsford, Essex, UK
Essex Triathlons - Hanningfield Reservoir | Standard Triathlon
- 1500 m lake swimming
- 38 km road cycling
- 10 km trail running
- Sun 18 May
Arundel, West Sussex, UK
Lezyne Arundel Lido Triathlon | Standard Triathlon
- 750 m pool swimming
- 35 km road cycling
- 8.4 km road running
- Sun 18 May
Southport, Merseyside, UK
Southport Triathlon, Duathlon & Aquathlon | Triathlon | Standard Distance
- 1500 m lake swimming
- 40 km road cycling
- 10 km road running
- Sun 18 May
Cirencester, Wiltshire, UK
51fiver Cotswold Standard Triathlon | Triathlon
- 1500 m lake swimming
- 40 km road cycling
- 10 km road running
- Sun 25 May
Wadhurst, East Sussex, UK
Bewl Water Triathlon | Standard Distance Triathlon
- 1500 m lake swimming
- 40 km road cycling
- 10 km road running
- Sat 31 May
Marazion, Cornwall, UK
Marazion Triathlon: The Kernowman | Olympic Triathlon
- 1500 km sea swimming
- 40 km road cycling
- 10 km road running
- Sun 8 Jun
Morpeth, Northumberland, UK
Northumberland Festival of Sport | Standard Triathlon
- 1.5 km lake swimming
- 38 km road cycling
- 11.5 km trail running
- Sun 8 Jun
Caernarfon, Gwynedd, UK
Slateman Triathlon & Duathlon | Standard Triathlon
- 1500 m lake swimming
- 49.9 km road cycling
- 11.9 km road running
- Sun 15 Jun
Windsor, Berkshire, UK
Royal Windsor Triathlon | Olympic Distance
- 1500 m river swimming
- 40 km road cycling
- 10 km road running
- Sun 15 Jun
Whitchurch, Shropshire, UK
Alderford Triathlon | Olympic & Relay
- 1500 m lake swimming
- 40 km road cycling
- 10 km trail running
- Sat 21 Jun
Pwllheli, Gwynedd, UK
Menai Holiday Cottages Abersoch Triathlon | Olympic Distance Triathlon
- 1500 m sea swimming
- 40 km road cycling
- 10 km multi terrain running
- Sun 29 Jun
Ellesmere, Shropshire, UK
Ultimate Quarter Triathlon
- 0.6 mile pool swimming
- 28 miles road cycling
- 6.5 miles road running
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