Olympic triathlons (standard distance) in UK
Find olympic triathlons (standard distance) in UK in 2026/2027 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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- Sat 2 May
- £99-£120
Dorney Standard Triathlon
Take on this Standard Triathlon and enjoy the opportunity to race around the unique and inspiring Olympic venue! Great water quality and flat, scenic grounds.
- 1500 m lake swimming
- 40 km road cycling
- 10 km road running
- Sun 3 May
- £59
Tavistock Triathlon | Standard
Tavistock Triathlon is for all ages and abilities using the amazing Olympic legacy 50m pool at Mount Kelly with quiet rolling roads for the bike and the disused railway line for the run. What a venue!
- 800 m pool swimming
- 36 km road cycling + 1726 ft ascent
- 10 km road running + 652 ft ascent
- Sun 3 May
- £99-£120
ATW St Neots Standard Triathlon | Race 1
Stunning riverside venue! Swim in the beautiful River Ouse, cycle through scenic villages and run around Riverside Park in a Standard Distance Triathlon.
- 1500 m river swimming
- 45 km road cycling + 771 ft ascent
- 10 km road running
- Sat 16 May
- £99-£122
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.
- 1500 m river swimming
- 40 km road cycling + 479 ft ascent
- 10 km trail running + 86 ft ascent
- Sun 17 May
- £82-£90
Roadford Lake Triathlon | Standard
This triathlon returns for another successful year! It’s a superb swimming venue with quiet rolling roads for the bike course and a cracking run too. Plus there's lakeside camping available too.
- 1500 m lake swimming
- 46 km road cycling + 4245 ft ascent
- 10 km road running + 1644 ft ascent
- Sun 24 May
- £99-£120
ATW Box End Standard Triathlon
Challenge yourself in the Standard Distance Triathlon at Box End Lake — a superb race combining pristine open water, fast scenic routes, and an unbeatable atmosphere for all abilities.
- 1500 m lake swimming
- 40 km road cycling + 837 ft ascent
- 10 km road running + 170 ft ascent
- Sat 6 Jun
- £99-£120
Dorney Standard Triathlon
Take on this Standard Triathlon and enjoy the opportunity to race around the unique and inspiring Olympic venue! Great water quality and flat, scenic grounds.
- 1500 m lake swimming
- 40 km road cycling
- 10 km road running
- Sun 7 Jun
- £90
Dartmouth Triathlon | Standard
Swim in the clear waters of Blackpool Sands, then take a scenic coastal bike route featuring Devon's flattest road, then run by a stream. Plus chance to camp on the beach!
- 1500 m sea swimming
- 40 km road cycling + 2134 ft ascent
- 10 km road running + 456 ft ascent
- Sun 14 Jun
- £85
Plymouth Standard Triathlon
Dive into the Plymouth Standard Triathlon! A stunning sea swim, scenic coastal bike ride, and flat waterfront run offering an unforgettable multisport challenge for athletes of all abilities.
- 1500 m sea swimming
- 40 km road cycling + 2593 ft ascent
- 10 km trail running + 810 ft ascent
- Sun 14 Jun
- £114.99-£141.99
Slateman Standard Triathlon
The most iconic multi-sport adventure race in Wales, combining a lake swim, brutal mountain climbs and a demanding run through Snowdonia’s dramatic, awe-inspiring landscape over Standard distance.
- 1500 m lake swimming
- 49.9 km road cycling + 2765 ft ascent
- 11.7 km trail running + 1276 ft ascent
- Sun 14 Jun
- £90-£110
Weymouth WMD Triathlon | Weymouth WMD Classic Triathlon
The Classic Triathlon will not fail to impress. With stunning views of Weymouth nature reserve and a true test of stamina, you'll be beaming with pride at the finish line.
- 1500 m sea swimming
- 40 km road cycling + 1040 ft ascent
- 10 km multi terrain running + 132 ft ascent
- Sat 20 Jun
- £95-£110
Menai Holiday Cottages Abersoch Olympic Triathlon
Boasting an awesome course, this event offers the sort of challenges triathletes thrive on. Pro race support, great medals, prize fund, big crowds, superb atmosphere, beach bar and live music!
- 1500 m sea swimming
- 40 km road cycling
- 10 km multi terrain running
- Sun 21 Jun
- £90
Southend Triathlon | Standard Triathlon
Take on an exciting coastal Standard Triathlon in Southend, featuring a sea swim, fast seafront cycle, and scenic run with fantastic crowd support all the way.
- 1500 m sea swimming
- 40 km road cycling
- 10 km road running
- Sun 21 Jun
- £99-£120
ATW Stewartby Lake Standard Triathlon
Dive into the ATW Stewartby Lake Standard Triathlon – a flat, fast and friendly race offering stunning lake views, smooth roads, and PB potential.
- 1500 m lake swimming
- 37 km road cycling + 316 ft ascent
- 10 km road running + 104 ft ascent
- Sun 28 Jun
- £114.99-£141.99
Wild Horse Brewing Co. Llandudno Standard Triathlon
Step up the challenge with a Standard Distance sea swim, rolling closed-road coastal bike leg and flat, fast run — a rewarding test in a stunning Welsh seaside setting.
- 1500 m sea swimming
- 34.75 km road cycling + 701 m ascent
- 9.4 km road running
- Sun 5 Jul
- £99-£120
ATW Odyssey At Box End Triathlon | Standard Distance Triathlon
Get ready for one of the UK’s most exciting Standard triathlons of the year! Dive into crystal-clear lake waters, then ride a smooth, rolling bike course and follow scenic on-site run paths.
- 1500 m lake swimming
- 38 km road cycling + 610 ft ascent
- 10 km road running + 174 ft ascent
- Sun 5 Jul
- £85-£90
English Riviera Triathlon | Standard Triathlon
A fast, exciting, spectator-friendly, non-draft Standard Triathlon in Torquay! Swim from the sheltered Torre Abbey Sands beach, ride a fast and flattish closed-road circuit and run by the sea.
- 1500 m sea swimming
- 40 km road cycling + 1312 ft ascent
- 10 km road running + 250 ft ascent
- Sun 5 Jul
- £65-£130
Woodhorn Museum Standard Triathlon
Race through history and nature at a championship-grade triathlon set in a unique heritage landscape; fast, scenic, and proven on the world and European stage, this Standard is for all ability levels.
- 1.5 km lake swimming
- 46 km road cycling
- 9.6 km trail running
- Sun 5 Jul
- £61-£78
Cotswolds Lake 62 Summer Events | Triathlon
Swim in a private Cotswolds lake, ride scenic country roads and run within an exclusive venue at this family-friendly multisport summer event.
- 1500 m lake swimming
- 39 km road cycling
- 10.5 km trail running
- Sun 12 Jul
- £110-£130
ATW Bristol Standard Triathlon
Swim, bike, and run through an iconic city backdrop with a flat, fast course and incredible atmosphere — one of the UK's most-popular 'closed-road' Standard triathlons.
- 1500 m lake swimming
- 42 km road cycling + 144 ft ascent
- 10 km road running + 174 ft ascent
- Sun 12 Jul
- £99-£120
Dorney Triathlon | July | Standard Triathlon
Take on this Standard Triathlon and enjoy the opportunity to race around the unique and inspiring Olympic venue! Great water quality and flat, scenic grounds.
- 1500 m lake swimming
- 40 km road cycling
- 10 km road running
- Sun 12 Jul
- £87-£100
Ripon Triathlon Festival | Standard Triathlon
One of the most popular distances within the sport of triathlon, catering to both amateur and professional athletes, striking a balance between speed and endurance.
- 1500 m lake swimming
- 40 km road cycling + 183 m ascent
- 10 km road running + 21 m ascent
- Sun 26 Jul
- £99-£120
Dorney Triathlon | July | Standard Triathlon
Take on this Standard Triathlon and enjoy the opportunity to race around the unique and inspiring Olympic venue! Great water quality and flat, scenic grounds.
- 1500 m lake swimming
- 40 km road cycling
- 10 km road running
- Sun 26 Jul
- £115.99-£141.99
Snowman Standard Triathlon
A legendary mountain triathlon in Snowdonia: cold-water swim, brutal climbs, tough trail run and iconic views — a true test for determined, adventure-hungry athletes.
- 1500 m lake swimming
- 69.3 km road cycling + 3753 ft ascent
- 8.7 km multi terrain running + 2276 ft ascent
- Sat 8 Aug
- £99-£120
Dorney Triathlon | August | Standard Triathlon
Take on this Standard Triathlon and enjoy the opportunity to race around the unique and inspiring Olympic venue! Great water quality and flat, scenic grounds.
- 1500 km lake swimming
- 40 km road cycling
- 10 km road running