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Olympic Distance & Standard Distance Triathlons Found
View all ↓Olympic Distance & Standard Distance Triathlons
Olympic / Standard Distance Triathlons: Distances
- Swim - 1.5km
- Bike - 40km
- Run - 10km
Olympic / Standard Distance Triathlon events are a real test, and your training should work on all aspects of the race including transitions, as well as combination or "Bric" training sessions.
Find A Race lists hundreds of Sprint, Super Sprint and Olympic Distance Triathlons. So whether you’re looking for your first Standard Tri or your 100th, check out our comprehensive 2025 - 2026 Olympic / Standard Triathlon race list below: you’ll find a race that’s perfect for you.
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Olympic Distance & Standard Distance Triathlons
🚀Boosted
Belvoir Castle Triathlon & Mulitsport
Grantham, Belvoir, Leicestershire
19 Jul 25 - 20 Jul 25
£35.00 - £245.00
5.0
Offer
10% OFF
ATW St Neots Triathlon - Race 2
Riverside Park, Regatta Meadow, St Neots, Cambridgeshire, PE19 7AB
06 Jul 25
£61.48 - £127.20
ATW Bristol Triathlon
Brunel Lock Rd, Cumberland Basin, Bristol,
06 Jul 25
£79.50 - £132.50
Upton Tri + Duathlon
Worcester, Worcestershire
12 Jul 25
£50.00 - £85.00
Dorney Triathlon
Windsor, Berkshire
13 Jul 25
£60.00 - £101.00
4.6
The One on the River - Marlow
Marlow, Buckinghamshire
13 Jul 25
£25.00 - £110.00
5.0
Belvoir Castle Triathlon & Mulitsport
Grantham, Belvoir, Leicestershire
19 Jul 25 - 20 Jul 25
£35.00 - £245.00
5.0
Offer
10% OFF
Dorney Triathlon
Windsor, Berkshire
27 Jul 25
£60.00 - £122.00
4.6
Cowman Triathlon
Olney, Buckinghamshire
03 Aug 25
£63.00 - £136.50
Bishopton Triathlon
Bishopton lake, Stockton-on-Tees TS21 1EY
03 Aug 25
£47.97 - £85.11
Snowman Duathlon & Triathlon
Betws-y-Coed, Conwy Principal Area
03 Aug 25
£69.99 - £224.99
London T100 Triathlon 2025
London
09 Aug 25 - 10 Aug 25
£78.00 - £420.00
Dorney Triathlon
Windsor, Berkshire
09 Aug 25
£60.00 - £101.00
4.6
Dorney Evening Triathlon
Windsor, Buckinghamshire
27 Aug 25
£60.00 - £80.00
5.0
ROADFORD LAKE TRIATHLON AUTUMN
Roadford Lake, Broadwoodwidger, Lifton, PL16 0RL
31 Aug 25
£60.42 - £296.80
Brighton and Hove Triathlon
Hove, East Sussex
31 Aug 25
£21.00 - £169.00
5.0
Shropshire Triathlon 2025
Ellesmere, Shropshire
31 Aug 25
£99.00 - £219.00
The One on the Lake - Dorney
Windsor, Berkshire
07 Sep 25
£25.00 - £75.00
Triathlon Y Bala
Bala, Gwynedd
07 Sep 25
£80.99 - £105.99
ATW Grafham Triathlon
Grafham Water Visitor Centre, Marlow Park, Grafham, Huntingdon, Cambs, PE28 0BH
13 Sep 25
£82.68 - £127.20
4.7
Sundowner Triathlon
Allerthorpe Lakeland Park, Melbourne Road, Pocklington, York YO42 4RL
13 Sep 25
£63.88 - £138.17
Cheltenham Tri Festival
Cheltenham, Gloucestershire
14 Sep 25
£50.00 - £90.00
The Brutal Triathlons & Seriously Brutal Duathlons
Caernarfon, Gwynedd
20 Sep 25 - 21 Sep 25
£95.00 - £355.00
ATW Big East & Maldon Triathlon
Promenade Park, Park Drive, Maldon, Essex, CM9 5JQ
21 Sep 25
£82.68 - £190.80
5.0
The One on the River - Henley
Henley-on-Thames, Oxfordshire
21 Sep 25
£25.00 - £110.00
Dorney Lake Triathlon
Windsor, Berkshire
21 Sep 25
£62.00 - £97.00
4.4
Superfeet Sandman - Triathlon & Duathlon
Llanfairpwllgwyngyll, Gwynedd
21 Sep 25
£69.99 - £224.99
Dorney Triathlon
Windsor, Berkshire
27 Sep 25
£60.00 - £122.00
4.6
Hever Castle Triathlon & Multisport
Edenbridge, Kent
27 Sep 25 - 28 Sep 25
£35.00 - £245.00
Offer
10% OFF
Llandudno Triathlon & Duathlon
Llandudno, Gwynedd
04 Oct 25
£85.99 - £130.99
2025 Wilmslow Autumn Triathlon
Wilmslow, Cheshire East
05 Oct 25
£38.00 - £75.00
Marlow Triathlon
Marlow, Buckinghamshire
24 May 26
£72.00 - £152.00
Marlow Triathlon
Marlow, Buckinghamshire
19 Jul 26
£72.00 - £152.00
Birmingham Triathlon 2025
Sutton Coldfield, West Midlands
19 Jul 25
£99.00 - £119.00
Belvoir Castle Triathlon - Multi Sport Weekend
Grantham, Lincolnshire
31 Aug 25
£55.00 - £155.00
4.0
Royal Windsor Triathlon
Windsor, Berkshire
14 Jun 26
£87.00 - £192.00
Showing 1-35 of 35 results