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.
Find out more about common aquathlon event distances below to help find your perfect swim-run event.
Featured events are listed below - select a month/region or the map view to see all events.
Fancy a swim followed by a run? Then this event is for you. It’s an excellent venue and the perfect opportunity to give something new a try.
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. Torre Abbey Sands has excellent water quality.
Fancy a swim followed by a run? Then this event is for you. It’s an excellent venue and the perfect opportunity to give something new a try.
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.
The first race of the season features a pool-based triathlon, offering both Super Sprint and Sprint distance options, catering to athletes of all abilities.
Welcome back to the 2025 Tewkesbury Tri Club Aquathlon Series.
A monthly fun / non-competitive multi-sport opportunity.
One of the Most Established Events of the Early Tri Season in the UK.
Willesden Triathlon Club are famous for hosting the friendliest races in London!
A sprint distance triathlon (400m pool swim, 20k bike, 5k run) based at Haverfordwest Leisure Centre.
An Adult and Junior Grand-Prix Aquathlon event for all ages. A Great course for people looking to try out a multi-sport event or seasoned athletes out for a blast!
Come and Join RunThrough Events on Chirk Triathlon 2025
West Lancs Spring Triathlon takes place at the Award Winning Edge Hill University Campus, the perfect venue for a pool Triathlon...
Notts Tri returns in 2025 to the beautiful University of Nottingham campus!
This Easter kickstart your season with a thrilling pool based triathlon, offering both Sprint and Standard distance races.
Returning for 2025 the ever popular One Life Racing Haltwhistle Aquathlon is back. This event is held at Haltwhistle Swimming Pool and is a fun event for children and adults alike.
Now a regular fixture of the local triathlon scene Woking Triathlon has become a popular race with athletes coming back year after year.
Hosted by OxfordTri in partnership with British Triathlon, we are delighted to bring you the Ox Aquathlon.
Welcome back to the 2025 Tewkesbury Tri Club Aquathlon Series.
Harrogate Tri Club is proud to host the annual Swim, Bike, Run, Sprint, Super Sprint Mixed Relay and Junior Aquathlon in our beautiful spa town.
Harrogate Tri Club is proud to host the annual Swim, Bike, Run, Sprint, Super Sprint Mixed Relay and Junior Aquathlon in our beautiful spa town.
Harrogate Tri Club is proud to host the annual Swim, Bike, Run, Sprint, Super Sprint Mixed Relay and Junior Aquathlon in our beautiful spa town.
Harrogate Tri Club is proud to host the annual Swim, Bike, Run, Sprint, Super Sprint Mixed Relay and Junior Aquathlon in our beautiful spa town.
Harrogate Tri Club is proud to host the annual Swim, Bike, Run, Sprint, Super Sprint Mixed Relay and Junior Aquathlon in our beautiful spa town.
Following the success of the inaugural event in 2024, Fleet Feet Triathletes invite you join us for this year's Lochside Aquathlon!
Welcome to the Oldbury White Horse Triathlon, based at the newly uplifted Calne Community Campus & Kingsbury Green Academy.
Horwich Triathlon is known as ‘The Race To The Pike’ and the ‘Kona of the North” and is one of the oldest triathlon events in the North West, dating back over 25 years.
Horwich Triathlon is known as ‘The Race To The Pike’ and the ‘Kona of the North” and is one of the oldest triathlon events in the North West, dating back over 25 years.
The Tonbridge Triathlon has been running since 1994, and is one of the largest events in the towns social calendar.
Part of the British Triathlon West Midlands Junior Series 2025
Select your location for aquathlons in your area.