Sprint aquathlons in the UK
Explore the great outdoors by running and swimming in an aquathlon. These sprint events are fantastic for anyone wanting to get involved for the first time and often are no longer than a 750m swim and 5K run. Select your location for sprint aquathlons in your area or scroll down to see events coming up.
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Sprint aquathlons in 2025
Featured events are listed below - select a month/region or the map view to see all events.
- Sat 21 Jun
- £50
Cholmondeley Castle | Sprint Aquathlon
Get active in the beautiful grounds and surrounding area of stunning Cheshire in a Sprint Aquathlon! Bring your friends and celebrate completing your challenge in the festival village.
- 750 m lake swimming
- 5 km road running
- Sat 19 Jul
- £50
Belvoir Castle | Sprint Aquathlon
A jewel in the castle crown! Get active in the beautiful grounds and surrounding area of stunning Leicestershire in a Sprint Aquathlon! Celebrate in the festival village afterwards.
- 750 m lake swimming
- 5 km road running + 281 ft ascent
- Sun 31 Aug
- £75
Brighton and Hove Triathlon | Sprint Aquathlon
Cycling not your thing? Experience a big day of swim-run multi sport from the famous seafront promenade and along the fast and flat traffic-free route from Hove Lawns!
- 750 m sea swimming
- 5 km road running
- Sun 14 Sep
- £39.50
Woking Autumn Triathlon & Junior Aquathlon | Sprint Aquathlon
Book your spot for the Woking Sprint Aquathlon! Join one of the most popular triathlons in the area, where athletes return year after year!
- 400 m pool swimming
- 5 km trail running
- Sun 14 Sep
- £30
East Cheshire Junior & Sprint Aquathlon | Sprint
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.
- 400 m pool swimming
- 2.88 km trail running
- Sat 27 Sep
- £50
Hever Castle | Sprint Aquathlon
Get active in the award-winning grounds and surrounding Kent countryside in a Sprint Aquathlon! Recruit your friends and celebrate completing your challenge in the festival village.
- 750 m lake swimming
- 5 km road running
- Thu 12 Jun
- £20-£25
Aquathlon - Hillingdon Triathletes | Aquathlon Race 1 - Sprint
These events are swim / run format. There are 2 distances available - Main Sprint event - 750m swim & approx 5k run, or the shorter option - Super Sprint consisting of a 400m swim & approx 2.5k run.
- 750 m pool swimming
- 5 km trail running
- Sat 14 Jun
- £79
Great North SwimRun | SwimRun Short
Individuals and teams can tackle three run sections and three swim sections in this short course of the Great North SwimRun adventure.
- 2 km lake swimming
- 9 km trail running
- Tue 17 Jun
- £18
Manchester Triathlon Club Sale Aquathlon Series - Race 2 | Adults
The popular Tuesday evening Aquathlons are held at Trafford Water Sports Centre, Sale Water Park.
- 800 m lake swimming
- 5 km road running
- Wed 18 Jun
- £38-£40
Cotswolds Lake 62 Evening Triathlon Series - Race 2 | Aquathlon
Welcome to the Cotswolds Lake 62 Evening Triathlon Series based at a private venue in the Cotswolds.
- 400 m lake swimming
- 4.5 km trail running
- Thu 26 Jun
- £25
Parc Bryn Bach Aquathlon Series - Race 2
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
- Sun 6 Jul
- £40
Woodhorn Museum Triathlon | Sprint Aquathlon
The Woodhorn Museum triathlon is located within the unique, picturesque historic scheduled ancient monument of Woodhorn Museum and the QE2 Country park.
- 750 m lake swimming
- 6.4 km trail running
- Wed 16 Jul
- £38-£40
Cotswolds Lake 62 Evening Triathlon Series - Race 3 | Aquathlon
Welcome to the Cotswolds Lake 62 Evening Triathlon Series based at a private venue in the Cotswolds.
- 400 m lake swimming
- 4.5 km trail running
- Thu 17 Jul
- £20-£25
Aquathlon - Hillingdon Triathletes | Aquathlon Race 2 - Sprint
These events are swim / run format. There are 2 distances available - Main Sprint event - 750m swim & approx 5k run, or the shorter option - Super Sprint consisting of a 400m swim & approx 2.5k run.
- 750 m lake swimming
- 4.6 km trail running
- Tue 22 Jul
- £18
Manchester Triathlon Club Sale Aquathlon Series - Race 3 | Adults
The popular Tuesday evening Aquathlons are held at Trafford Water Sports Centre, Sale Water Park.
- 800 m lake swimming
- 5 km road running
- Sat 26 Jul
- £40
Outlaw Nottingham Weekend | Outlaw Aquathlon
The original Outlaw! Outlaw Nottingham Weekend hosts the award-winning long-distance event, Outlaw Nottingham, affectionately known as “The Full.”
- 750 m lake swimming
- 5 km road running
- Thu 31 Jul
- £25
Parc Bryn Bach Aquathlon Series - Race 3
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
- Tue 12 Aug
- £18
Manchester Triathlon Club Sale Aquathlon Series - Race 4 | Adults
The popular Tuesday evening Aquathlons are held at Trafford Water Sports Centre, Sale Water Park.
- 800 m lake swimming
- 5 km road running
- Thu 14 Aug
- £20-£25
Aquathlon - Hillingdon Triathletes | Aquathlon Race 3 - Sprint
These events are swim / run format. There are 2 distances available - Main Sprint event - 750m swim & approx 5k run, or the shorter option - Super Sprint consisting of a 400m swim & approx 2.5k run.
- 750 m pool swimming
- 5 km trail running
- Wed 20 Aug
- £38-£40
Cotswolds Lake 62 Evening Triathlon Series - Race 4 | Aquathlon
Welcome to the Cotswolds Lake 62 Evening Triathlon Series based at a private venue in the Cotswolds.
- 400 m lake swimming
- 4.5 km road running
- Sun 24 Aug
- £39-£69
West Lancs Summer Triathlon, Duathlon & Aquathlon | Aquathlon
West Lancs Summer Triathlon takes place at Edge Hill University which provides the perfect venue.
- 400 m pool swimming
- 5 km trail running
- Thu 28 Aug
- £25
Parc Bryn Bach Aquathlon Series - Race 4
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
- Sun 31 Aug
- £57
Roadford Lake Aquathlon Autumn
Don’t miss the Autumn Aquathlon at Roadford Lake.
- 750 m lake swimming
- 5 km trail running
- Sun 7 Dec
- £14
Black Country Triathletes Splash and Dash
Swim is 400m pool swim and the 5K run is an out and back along a disused railaway line. The entire event is traffic free.
- 400 m pool swimming
- 5 km road running
Sprint aquathlons near you
Select your location for sprint distance aquathlons in your area.