Aquabikes in Summer

• Sat 6 - Sun 7 Jun 2026
• £20-£350
• 35% off

Chateau de Chantilly Triathlon and Multisport Festival

The majestic château hosts this epic multi-sport weekend for athletes of all levels, complete with a range of disciplines, festival village, friendly spectators and top reviews all-round!

Black Friday 35% off

• Families
• Newcomers
• Event village
• Rural
• Sustainability policy
• Age 8 & over

• Ironman
• Half Ironman
• Olympic triathlon
• Sprint triathlon 2
• Super sprint triathlon
• + 12 more races

• Sat 6 Jun 2026
• £58-£120

Dorney Triathlon | June

Take on this multi-activity event as an individual or as a relay, and enjoy the opportunity to race around the unique and inspiring Olympic venue! Great water quality and flat, scenic grounds.

• Recycling
• Newcomers
• Event village
• Sustainability policy
• Age 15 & over

• Super sprint triathlon
• Sprint triathlon
• Olympic triathlon
• Sprint aquabike
• Standard aquabike

• Sun 7 Jun 2026
• £140-£180

ATW Grafman Middle Distance Triathlon & Aquabike

One of the country’s most popular middle distance swim-bike-run events, delivered by triathletes for triathletes, at the beautiful and iconic Grafham Water.

• Recycling
• Newcomers
• Event village
• Park
• Rural
• Sustainability policy
• Age 18 & over

• Half Ironman
• Middle aquabike

• Sun 7 Jun 2026
• £65-£80

Dartmouth Aquabike

Can't run or don't like to? Start with a stunning swim in the clear waters of Blackpool Sands then it’s on to the bike featuring Devon’s flattest road. Opportunity to camp on the beach too!

• Trees not tees
• Recycling
• Newcomers
• Coast
• Sustainability policy
• Age 15 & over

• Sprint aquabike
• Standard aquabike

• Sun 7 Jun 2026
• £25-£40

Pendle Pool Triathlon powered by Fort Vale

Come join the Pendle Triathlon for this annual event! Set at West Craven Sports Centre in the beautiful Lancashire countryside.

• Newcomers
• Event village
• Age 15 & over

• Super sprint triathlon
• Sprint triathlon
• Super sprint duathlon
• Sprint duathlon
• Super sprint aquabike
• + 3 more races

• Sat 20 - Sun 21 Jun 2026
• £28-£245
• 35% off

Cholmondeley Castle Triathlon and Multisport Festival

Get active in the beautiful grounds and surrounding area of stunning Cheshire in the discipline of your choice! Bring your friends and celebrate completing your challenge in the festival village.

Black Friday 35% off

• Families
• Newcomers
• Entertainment
• Music
• Event village
• Park
• Rural
• Age 9 & over

• Relay triathlon 2
• Kids triathlon 5
• Novice triathlon
• Super sprint triathlon
• Sprint triathlon 2
• + 13 more races

• Sun 21 Jun 2026
• £64-£117

ATW Stewartby Lake Triathlon & Aquabike

Dive into the ATW Stewartby Lake Triathlon and Aquabike – a flat, fast and friendly race offering stunning lake views, smooth roads, and surefire PB potential.

• Recycling
• Newcomers
• Plastic bottle free
• Event village
• Park
• Sustainability policy
• Age 15 & over

• Sprint triathlon
• Olympic triathlon
• Sprint aquabike
• Standard aquabike

• Sun 21 Jun 2026
• £75-£110

Southend Triathlon

Take on an exciting coastal triathlon in Southend, featuring a sea swim, fast seafront cycle, and scenic run with fantastic crowd support all the way.

• Newcomers
• Event village
• Coast
• Age 18 & over

• Sprint triathlon
• Olympic triathlon
• Relay triathlon
• Standard aquabike

• Wed 1 Jul 2026
• £58-£78

Midweek Dorney Triathlon | July

Take on this multi-activity event as an individual or as a relay, and enjoy the opportunity to race around the unique and inspiring Olympic venue! Great water quality and flat, scenic grounds.

• Recycling
• Newcomers
• Event village
• Sustainability policy
• Public transport links
• Age 15 & over

• Super sprint triathlon
• Sprint triathlon
• Sprint aquabike

• Sat 11 - Sun 12 Jul 2026
• £20-£100

Ripon Triathlon Festival

A family-friendly event in partnership with the Brownlee Foundation, for triathletes of all skill levels including a Sprint, Standard, Middle distance tri, Swims, Aquabike, Relay and Juniors.

• Families
• Newcomers
• Dogs allowed at venue
• Entertainment
• Event village
• Urban
• Rural
• Free venue entry
• Age 8 & over

• Lake swim 2
• Sprint triathlon
• Sprint aquabike
• Standard aquabike
• Olympic triathlon
• + 5 more races

• Sun 12 Jul 2026
• £55-£105

ATW Bristol 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' triathlons.

• Families
• Newcomers
• Event village
• Sustainability policy
• Public transport links
• Age 15 & over

• Sprint triathlon
• Sprint aquabike
• Olympic triathlon
• Standard aquabike

• Sun 12 Jul 2026
• £58-£120

Dorney Triathlon | July

Take on this multi-activity event as an individual or as a relay, and enjoy the opportunity to race around the unique and inspiring Olympic venue! Great water quality and flat, scenic grounds.

• Recycling
• Newcomers
• Event village
• Sustainability policy
• Public transport links
• Age 15 & over

• Super sprint triathlon
• Sprint triathlon
• Olympic triathlon
• Sprint aquabike
• Standard aquabike

• Sat 18 - Sun 19 Jul 2026
• £28-£245
• 35% off

Belvoir Castle Triathlon and Multisport Festival

A jewel in the castle crown! Get active in the beautiful grounds and surrounding area of stunning Leicestershire in the discipline of your choice! Celebrate in the festival village afterwards.

Black Friday 35% off

• Families
• Newcomers
• Event village
• Rural
• Age 9 & over

• Kids triathlon 4
• Super sprint triathlon
• Sprint triathlon 2
• Olympic triathlon
• Half Ironman
• + 14 more races

• Sun 26 Jul 2026
• £58-£120

Dorney Triathlon | July

Take on this multi-activity event as an individual or as a relay, and enjoy the opportunity to race around the unique and inspiring Olympic venue! Great water quality and flat, scenic grounds.

• Recycling
• Newcomers
• Event village
• Sustainability policy
• Public transport links
• Age 15 & over

• Super sprint triathlon
• Sprint triathlon
• Olympic triathlon
• Sprint aquabike
• Standard aquabike

• Sat 8 Aug 2026
• £115-£200

ATW Odyssey Aquabike

Complete your own Odyssey on a journey of self-discovery in the Cambridgeshire countryside comprising a swim in the meandering River Ouse followed by a cycle around scenic countryside.

• Families
• Recycling
• Newcomers
• Entertainment
• Music
• Event village
• Park
• Rural
• Sustainability policy
• Age 19 & over

• Long aquabike
• Middle aquabike

• Sat 8 Aug 2026
• £65-£117

ATW St Neots Triathlon | Race 2

Stunning riverside venue! Swim in the beautiful River Ouse, cycle through scenic villages and run around Riverside Park in a triathlon or aquabike event of your choice.

• Newcomers
• Event village
• Park
• Sustainability policy
• Age 15 & over

• Sprint triathlon
• Olympic triathlon
• Standard aquabike
• Sprint aquabike

• Sat 8 Aug 2026
• £58-£120

Dorney Triathlon | August

Take on this multi-activity event as an individual or as a relay, and enjoy the opportunity to race around the unique and inspiring Olympic venue! Great water quality and flat, scenic grounds.

• Recycling
• Newcomers
• Event village
• Sustainability policy
• Public transport links
• Age 15 & over

• Super sprint triathlon
• Sprint triathlon
• Olympic triathlon
• Sprint aquabike
• Standard aquabike

• Sun 16 Aug 2026
• £54-£95

ATW Oundle Triathlon

ATW is the largest triathlon organiser in the UK and is bringing you the Oundle Triathlon! It doesn’t matter if you are an experienced triathlete or this is your very first attempt at swim-bike-run.

• Newcomers
• Event village
• Age 15 & over

• Super sprint triathlon
• Sprint triathlon
• Sprint aquabike

• Wed 26 Aug 2026
• £58-£78

Midweek Dorney Triathlon | August

Take on this multi-activity event as an individual or as a relay, and enjoy the opportunity to race around the unique and inspiring Olympic venue! Great water quality and flat, scenic grounds.

• Recycling
• Newcomers
• Event village
• Sustainability policy
• Age 15 & over

• Super sprint triathlon
• Sprint triathlon
• Sprint aquabike