Standard aquathlons

Standard aquathlons

Standard distance aquathlon events | 1,500m swim + 10km run

Standard aquathlons in the UK

A standard distance aquathlon at the World Championships is either a 2.5K run, 1K swim and final 2.5K run or a 1K swim plus 5K run (depending on water temperature) but many standard distance events involve longer runs so are a test of both speed and stamina! Select your location for standard aquathlons in your area or scroll down to see events coming up.

Filter by month

Filter by place

Map view

Standard aquathlons in 2025/2026

Featured events are listed below - select a month/region or the map view to see all events.

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!
  • Sun 31 Aug
  • £95
Brighton, East Sussex, UK

Brighton and Hove Triathlon | Standard 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!

  • 1500 m sea swimming
  • 10 km road running
Bringing back the Sundowner Olympic Aquathlon! An unforgettable triathlon event at Allerthorpe Lakeland Park in Yorkshire is now back on the race calendar and 100% going ahead!
  • Sat 13 Sep
  • £60
York, East Yorkshire, UK

Sundowner Olympic Aquathlon

Bringing back the Sundowner Olympic Aquathlon! An unforgettable triathlon event at Allerthorpe Lakeland Park in Yorkshire is now back on the race calendar and 100% going ahead!

  • 1500 m lake swimming
  • 10 km trail running
Get active in the award-winning grounds and surrounding Kent countryside in a Standard Aquathlon! Recruit your friends and celebrate completing your challenge in the festival village.
  • Sun 28 Sep
  • £65
Edenbridge, Kent, UK

Hever Castle | Standard Aquathlon

Get active in the award-winning grounds and surrounding Kent countryside in a Standard Aquathlon! Recruit your friends and celebrate completing your challenge in the festival village.

  • 1.5 km lake swimming
  • 10 km road running
Race through the beautiful grounds and surrounding area of stunning South Galway in a standard aquathlon from starter to elite then celebrate with friends and family in the festival village.
  • Sun 24 May 2026
  • £52-£65
Gort, Ireland

Lough Cutra Castle | Standard Aquathlon

Race through the beautiful grounds and surrounding area of stunning South Galway in a standard aquathlon from starter to elite then celebrate with friends and family in the festival village.

  • 1.5 km lake swimming
  • 10 km road running
Get active in the beautiful grounds and surrounding area of stunning Cheshire in a Standard Aquathlon! Bring your friends and celebrate completing your challenge in the festival village.
  • Sun 21 Jun 2026
  • £52-£65
Malpas, Cheshire, UK

Cholmondeley Castle | Standard Aquathlon

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

  • 1.5 km lake swimming
  • 10 km road running
Cycling not your thing? Experience a big day of swim-run multi sport from the famous seafront promenade and along the traffic-free route as part of the Eastbourne Triathlon weekend.
  • Sun 12 Jul 2026
  • £95
Eastbourne, East Sussex, UK

Eastbourne Triathlon and Multisport Festival | Standard Distance Aquathlon

Cycling not your thing? Experience a big day of swim-run multi sport from the famous seafront promenade and along the traffic-free route as part of the Eastbourne Triathlon weekend.

  • 1500 m sea swimming
  • 10 km road running
A jewel in the castle crown! Get active in the beautiful grounds and surrounding area of stunning Leicestershire in a Standard Aquathlon! Celebrate in the festival village afterwards.
  • Sun 19 Jul 2026
  • £52-£65
Grantham, Leicestershire, UK

Belvoir Castle | Standard Aquathlon

A jewel in the castle crown! Get active in the beautiful grounds and surrounding area of stunning Leicestershire in a Standard Aquathlon! Celebrate in the festival village afterwards.

  • 1.5 km lake swimming
  • 10 km road running
  • Sat 6 Sep
  • £47
Swindon, Wiltshire, UK

Cotswolds Lake 62 End of Season Events | Aquathlon

Welcome to the Cotswolds Lake 62 End Of Season Events based at a private venue in the Cotswolds.

  • 1500 m lake swimming
  • 10.5 km trail running + 23 ft ascent

Standard aquathlons near you

Select your location for standard aquathlons in your area.