Aquathlon events calendar

Aquathlon events calendar

Swim then run (aka splash and dash) in these triathlon-style events without the cycling leg.

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Aquathlons in the UK

Aquathlons are a bit like a triathlon but without the bike leg and are very similar to swimruns - but with aquathlons you can change into running gear at the transition. Most events are a swim-run format (also known as splash and dash) but there are also some run-swim-run events. Select your location to find aquathlons in your area, read more about the distances below or scroll down for events coming up.

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Aquathlon distances

Find out more about common aquathlon event distances below to help find your perfect swim-run event.

Sprint aquathlons

Sprint aquathlons

Shorter splash and dash events are perfect for trying the swim-run format.

Sprint aquathlons
Standard aquathlons

Standard aquathlons

The official World Championship distance - run and swim a total of 6K.

Standard aquathlons
Long aquathlons

Long aquathlons

How about a 13km sea swim followed by a 13km trail run?

Long aquathlons
Kids aquathlons

Kids aquathlons

Find an event for the kids using our advanced search with age filter.

Kids aquathlons

Aquathlons in 2024

Featured events are listed below - select your region to see all events.

Race through the Grand Canal and the historic forest and town of Chantilly on an event of your choice from starter to elite then celebrate with friends and family in the festival village.
  • Sat 8 - Sun 9 Jun
  • £28-£295
Chantilly, France

Chateau de Chantilly Triathlon and Multisport Festival

Race through the Grand Canal and the historic forest and town of Chantilly on an event of your choice from starter to elite then celebrate with friends and family in the festival village.

  • Half Ironman
  • Olympic triathlon
  • Sprint triathlon 2
  • Super sprint triathlon
  • Novice triathlon
  • + 10 more races
Set at the spectacular, flat, and smooth-surfaced Dorney Lake near Windsor, this multi-sport event is for the ones that enjoy being by the water and offers a selection of activities for all levels.
  • Sun 16 Jun
  • £23-£75
Windsor, Buckinghamshire, UK

The One for the Planet powered by Climategames

Set at the spectacular, flat, and smooth-surfaced Dorney Lake near Windsor, this multi-sport event is for the ones that enjoy being by the water and offers a selection of activities for all levels.

  • Super sprint triathlon
  • Sprint triathlon
  • Olympic triathlon
  • Super sprint duathlon
  • Sprint duathlon
  • + 13 more races
Race through the beautiful grounds of the Cholmondeley Castle estate on an event of your choice from starter to elite then celebrate with friends and family in the festival village.
  • Sat 22 - Sun 23 Jun
  • £28-£295
Malpas, Cheshire, UK

Cholmondeley Castle Triathlon and Multisport Festival

Race through the beautiful grounds of the Cholmondeley Castle estate on an event of your choice from starter to elite then celebrate with friends and family in the festival village.

  • Relay triathlon 2
  • Kids triathlon 4
  • Novice triathlon
  • Super sprint triathlon
  • Sprint triathlon 2
  • + 15 more races
Start with a great sea swim in warm waters then on to the bikes for a closed road and flat bike leg. Finally there's a run with views of the sea. What a venue!
  • Sun 30 Jun
  • £42-£79
Torquay, Devon, UK

English Riviera Triathlon

Start with a great sea swim in warm waters then on to the bikes for a closed road and flat bike leg. Finally there's a run with views of the sea. What a venue!

  • Sprint triathlon
  • Olympic triathlon
  • Novice triathlon
A swim-run in Torbay starting with a sea swim in the warm, and usually calm, waters of Goodrington Sands. Then after a quick transition, run along the stunning coastal path.
  • Sun 30 Jun
  • £52-£58
Torquay, Devon, UK

English Riviera Aquathlon

A swim-run in Torbay starting with a sea swim in the warm, and usually calm, waters of Goodrington Sands. Then after a quick transition, run along the stunning coastal path.

  • 750 m sea swimming
  • 5 km road running
Taking place across the scenic Thames Valley area. Swim the river, cycle the hilly open roads, or run the flat Thames path – with a selection of activities over grass, tarmac, and trail.
  • Sun 14 Jul
  • £25-£110
Marlow, Buckinghamshire, UK

The One on the River | Marlow | Jul

Taking place across the scenic Thames Valley area. Swim the river, cycle the hilly open roads, or run the flat Thames path – with a selection of activities over grass, tarmac, and trail.

  • Sprint triathlon
  • Olympic triathlon
  • Half Ironman
  • Sprint duathlon
  • Standard duathlon
  • + 10 more races
Race through the beautiful grounds and surrounding area of stunning Leicestershire on an event of your choice from starter to elite then celebrate with friends and family in the festival village.
  • Sat 27 - Sun 28 Jul
  • £28-£295
Grantham, Leicestershire, UK

Belvoir Castle Triathlon and Multisport Festival

Race through the beautiful grounds and surrounding area of stunning Leicestershire on an event of your choice from starter to elite then celebrate with friends and family in the festival village.

  • Kids triathlon 4
  • Novice triathlon
  • Super sprint triathlon
  • Sprint triathlon 2
  • Olympic triathlon
  • + 14 more races
A choice of multi-sports events including triathlon, relay triathlon, aquabike, aquathlon and duathlon in magnificent grounds including manicured sports fields, lakes, wildlife and greenery.
  • Sun 4 Aug
  • £22-£115
Northwood, Hertfordshire, UK

ATW Hertfordshire & Middlesex Triathlon

A choice of multi-sports events including triathlon, relay triathlon, aquabike, aquathlon and duathlon in magnificent grounds including manicured sports fields, lakes, wildlife and greenery.

  • Super sprint triathlon
  • Sprint triathlon
  • Olympic triathlon
  • Standard aquabike
  • Sprint aquathlon 2
  • + 3 more races
Triathlons at Dawlish Warren, a safe and supported environment for sea swimming, with a range of triathlon distances to offer a great challenge in a scenic location.
  • Sun 22 Sep
  • £42-£61
Dawlish, Devon, UK

Dawlish Triathlon

Triathlons at Dawlish Warren, a safe and supported environment for sea swimming, with a range of triathlon distances to offer a great challenge in a scenic location.

  • Super sprint triathlon
  • Sprint triathlon
  • Sprint aquathlon
Race through the beautiful grounds and surrounding area of Hever Castle on an event of your choice from starter to elite then celebrate with friends and family in the festival village.
  • Sat 28 - Sun 29 Sep
  • £28-£295
Edenbridge, Kent, UK

Hever Castle Triathlon and Multisport Festival

Race through the beautiful grounds and surrounding area of Hever Castle on an event of your choice from starter to elite then celebrate with friends and family in the festival village.

  • Half Ironman
  • Olympic triathlon
  • Sprint triathlon 2
  • Super sprint triathlon
  • Novice triathlon
  • + 16 more races
  • Thu 30 May
  • £25
Tredegar, Gwent, UK

Parc Bryn Bach Aquathlon Series - Race 1

The Parc Bryn Bach Aquathlon series provides fast flat racing as well as an introduction to open water and multi-discipline events, in a fun and friendly environment.

  • 750 m lake swimming
  • 5 km road running
  • Sat 1 - Sun 2 Jun
  • £26-£95
Morpeth, Northumberland, UK

Northumberland Festival of Sport

VO2MaxRacing is pleased to announce that the 2024 Northumberland Aquabike event has been selected to host a British Triathlon Age Group Qualifier for the...

  • Lake swim 3
  • Kids triathlon 4
  • Sprint triathlon
  • Olympic triathlon
  • Sprint aquabike
  • + 3 more races
  • Sat 1 Jun
  • £38-£60
Totnes, Devon, UK

Wild Dart Swim and Aquathlon

5k (Go with the flow), 2.5k Open Water Swim and Aquathlon (7k, 10k)

  • River swim 2
  • Sprint aquathlon
  • Standard aquathlon
  • Sun 2 Jun
  • £10-£60
Dover, Kent, UK

White Cliffs Sprint Triathlon & Junior Aquathlon

The Event is a sprint triathlon with a swim of 400m a 14K bike ride and a 5K run.

  • Kids aquathlon 4
  • Sprint triathlon
  • Sun 2 Jun
  • £30-£35
Leominster, Herefordshire, UK

Herefordshire Multi-Sport Festival

The Herefordshire Sports Festival presented by Hereford Triathlon Club.

  • Sprint triathlon
  • Sprint duathlon
  • Sprint aquabike
  • Sprint aquathlon
  • Sun 2 Jun
  • £16-£21
Leeds, West Yorkshire, UK

LBT Junior Aquathlon

The LBT Junior Aquathlon is back for another year in 2024.

  • Kids aquathlon 6
  • Wed 5 Jun
  • £20-£40
Carnforth, Lancashire, UK

Capernwray Sprint Tri / Aqua Series - June

Capernwray Triathlons / Aquathlons / AquaBikes are a great way to get your Tri fix on a week day.

  • Sprint triathlon
  • Sprint aquathlon
  • Sprint aquabike
  • Wed 5 Jun
  • £10-£30
Haywards Heath, West Sussex, UK

Swim the Lake Festival (A)

The Beautiful surroundings at this location is great to take a long distance swim.

  • Lake swim 3
  • Sprint aquathlon
  • 5K run
  • Thu 6 Jun
  • £20-£25
Uxbridge, UK

Aquathlon - Hillingdon Triathletes

These events are swim / run format.

  • Kids aquathlon
  • Sprint aquathlon
  • Sat 8 Jun
  • £79-£304
Windermere, Cumbria, UK

Great North SwimRun

Take on an island-hopping open water swim run adventure in the Lake District! Run off-road along the shores and swim in the stunning Lake Windermere.

  • Sprint swimrun
  • Regular swimrun
  • Ultra swimrun
  • Sat 8 Jun
  • £16-£47
Lochgelly, Fife, UK

Scurry Swims Lochore

5 Swim distances based around Triathlon Swim Distance events and 2 TS sanctioned Aquathlons

  • Lake swim 5
  • Sprint aquathlon
  • Standard aquathlon
  • Sat 8 Jun
  • £23
Cardiff, UK

Cardiff Junior Triathlon

An event run under the British Triathlon Competition Rules and includes Chip Timing, Medals / trophies for first three in each age group (male and female) and goody bags for all competitors.

  • Kids triathlon 5
  • Kids aquathlon
  • Sat 8 Jun
  • £18-£24
Hampton, UK

Thames Turbo Junior Aquathlon

Thames Turbo Triathlon Club is again returning to the magnificent facilities of Lady Eleanor Holles Independent School in Hampton.

  • Kids aquathlon 6
  • Sun 9 Jun
  • £40-£81
Beccles, Suffolk, UK

Beccles Triathlon & Aquathlon

10th Beccles Triathlon & 1st Beccles Aquathlon

  • Sprint triathlon
  • Sprint aquathlon
  • Tue 11 Jun
  • £8-£20
Sale, Greater Manchester, UK

Manchester Triathlon Club Aquathlon Series - Race 2

The popular Tuesday evening Aquathlons are held at Trafford Water Sports Centre, Sale Water Park.

  • Kids aquathlon
  • Sprint aquathlon
  • Tue 11 Jun
  • £10-£15
Hope Valley, Derbyshire, UK

Hathersage Aquathlon Series - Race 1

This year Sheffield Triathlon Club is running two events for your general training and enjoyment! ...or as warm up events for the Hathersage Hilly Triathlon.

  • 420 m pool swimming
  • 6 km trail running
  • Tue 11 Jun
  • £15
Dartford, Kent, UK

The Bridge Midweek Aquathlon - Race 2

An Aquathlon consists of a continuous two stage race, involving swimming followed by running.

  • 500 m lake swimming
  • 5 km road running
  • Wed 12 Jun
  • £25
Aylesford, Kent, UK

Wednesday Evening Aquathlons - Race 2

This is a beautiful open water race series of events suitable for novices, age group and elite athletes looking for 750m or 1500m distances to practice.

  • Kids aquathlon 2
  • Sprint aquathlon
  • Standard aquathlon
  • Fri 14 Jun
  • £25-£38
Guildford, Surrey, UK

Phoenix Tri Aquathlon Race Series - Race 1

A summer aquathlon series for Tristars, Youths and Adults, covering varying distances, at Guildford Lido.

  • Kids aquathlon 5
  • Sprint aquathlon
  • Sun 16 Jun
  • £35-£90
Poole, Dorset, UK

Sandbanks Sprint Triathlon

750m Sea Swim, 26km Bike, 5km Beach Run

  • Sprint triathlon
  • Sprint aquathlon
  • Sprint aquabike