Past races and dates to be announced in the United Kingdom
Browse 49 race guides in the United Kingdom without an upcoming edition currently listed. These may be past events, cancelled editions or races awaiting a new date.
A previous edition does not mean a race will return. For events with a future date, use the upcoming race calendar.
63 listed events · 14 with upcoming dates · 1 upcoming featured races
Past races and previous editions
Race guides without an upcoming date are kept here. Some events have finished; others are awaiting a new date or have a cancelled edition. Open a guide to see its recorded editions.
2026 - Fleetwood Triathlon
ENGFleetwood, England
Join us for the 2026 Fleetwood Triathlon on September 13 in Lancashire! Experience a fast, flat course with pool swims and options for all ages.…
Next date not listed
Race guide and recorded editions →2026 Wilmslow Autumn Triathlon
ENGWilmslow, England
Join us for the 2026 Wilmslow Autumn Triathlon on September 20th in Cheshire East! Perfect for beginners and seasoned athletes, enjoy a scenic swim,…
Next date not listed
Race guide and recorded editions →Aberfeldy Multisport Festival 2026
SCOKenmore, Scotland
Aberfeldy Multisport Festival 2026 — Kenmore. Listed on Results Base (Triathlon).
Next date not listed
Race guide and recorded editions →Alderford Triathlon 2026
ENGWhitchurch, England
Join us for the Alderford Triathlon on September 6, 2026, in Whitchurch, Shropshire! Swim, bike, and run in a stunning settingpush your limits and…
Next date not listed
Race guide and recorded editions →ATW Grafham Triathlon
ENGGrafham Water Visitor Centre, England
Join the ATW Grafham Triathlon on September 26, 2026, at Grafham Water! Choose from Standard (1500m swim, 38km bike, 10km run) or Sprint (750m swim,…
Next date not listed
Race guide and recorded editions →ATW Oundle Childrens Triathlon
ENGOundle School, England
Join us for the ATW Oundle Childrens Triathlon on August 16, 2026! Experience a thrilling race in a stunning venue with distances for all ages. Sign up…
Next date not listed
Race guide and recorded editions →ATW Oundle Triathlon
ENGOundle School Swimming Pool, England
Join us for the ATW Oundle Triathlon on August 16, 2026! Race through a stunning indoor pool, scenic country roads, and the grounds of Oundle School.…
Next date not listed
Race guide and recorded editions →ATW St Neots Triathlon - Race3
ENGRiverside Park, England
Join the ATW St Neots Triathlon on September 20, 2026! Compete in stunning River Ouse, choose from Super Sprint to Standard distances, and enjoy a…
Next date not listed
Race guide and recorded editions →Bishopton Triathlon
ENGBishopton lake, England
Join us for the Bishopton Triathlon on August 23, 2026, at North East Wake Park, Stockton-on-Tees. Experience a beginner-friendly swim, fast cycling,…
Next date not listed
Race guide and recorded editions →Bridge August 2nd Triathlon
ENGDartford, England
Join us for the Bridge August 2nd Triathlon on September 6, 2026, in Dartford, Kent. Experience a thrilling 750m swim, 20km bike, and 5km run!
Next date not listed
Race guide and recorded editions →Brighton & Hove Triathlon and Multisport Festival
ENGHove, England
Join us at the Brighton & Hove Triathlon and Multisport Festival on September 6, 2026, in Hove, East Sussex. Experience a fast, flat route with…
Next date not listed
Race guide and recorded editions →Cheltenham Tri Festival 2026
ENGCheltenham, England
Join us for the Cheltenham Tri Festival 2026 on September 13 in Cheltenham! Compete in thrilling races for all levels: Standard, Sprint, and Super Sprint.
Next date not listed
Race guide and recorded editions →Cowman Triathlon
ENGOlney, Buckinghamshire
Cowman Triathlon — middle, standard, sprint and multisport racing at Emberton Country Park.
Next date not listed
Race guide and recorded editions →Dawlish Triathlon
ENGDawlish Warren, England
Join us for the Dawlish Triathlon on September 20, 2026, in stunning Dawlish Warren! Experience a thrilling sea swim, scenic bike laps, and a…
Next date not listed
Race guide and recorded editions →DirtFest 2026
ENGWetherby, England
DirtFest 2026 — Wetherby. Listed on Results Base (Multisport).
Next date not listed
Race guide and recorded editions →Dorney Duathlon & Triathlon - October
ENGDorney Lake, England
Join us at the Dorney Duathlon & Triathlon on October 3, 2026, in Windsor, Berkshire! Race the Super Sprint, Sprint, or Standard distances in a…
Next date not listed
Race guide and recorded editions →Dorney Lake Evening Triathlon - August
ENGDorney Lake, England
Join us for the Dorney Lake Evening Triathlon on August 26, 2026, in Maidenhead! Race a Super Sprint or Sprint distance at this stunning Olympic venue.
Next date not listed
Race guide and recorded editions →Dorney Lake Triathlon August
ENGDorney Lake, England
Join us for the Dorney Lake Triathlon on August 30, 2026, in Windsor, Berkshire! Choose from Super Sprint, Standard, or Aquabike races at this stunning…
Next date not listed
Race guide and recorded editions →Dorney Lake Triathlon September
ENGDorney Lake, England
Join the Dorney Lake Triathlon on September 26, 2026, in Windsor! Choose from Super Sprint, Standard, or Aquabike. Race at this Olympic venue and…
Next date not listed
Race guide and recorded editions →East Leake 'End of Season' Sprint Triathlon
ENGLoughborough, England
Join us for the East Leake 'End of Season' Sprint Triathlon on September 27, 2026, in Loughborough, Leicestershire. Experience a friendly atmosphere, a…
Next date not listed
Race guide and recorded editions →Hardingstone Sprint Triathlon
ENGNorthampton, England
Join the Hardingstone Sprint Triathlon on September 6, 2026, in Northampton! Experience a thrilling 400m swim, 20km bike, and 5km run. Dont miss out!
Next date not listed
Race guide and recorded editions →Helvellyn Triathlon 2026
ENGNear Penrith, England
Helvellyn Triathlon 2026 — Near Penrith. Listed on Results Base (Triathlon).
Next date not listed
Race guide and recorded editions →Hever Castle Triathlon & Multisport
ENGEdenbridge, England
Join the Hever Castle Triathlon & Multisport on September 26-27, 2026, in Edenbridge, Kent. Choose your racetriathlon, duathlon, and more! Celebrate…
Next date not listed
Race guide and recorded editions →IRONMAN 70.3 Weymouth
ENGWeymouth, Dorset
Official IRONMAN 70.3 middle-distance triathlon in Weymouth.
Next date not listed
Race guide and recorded editions →IRONMAN UK
ENGBolton
Historical race result with linked source evidence.
Next date not listed
Race guide and recorded editions →IRONMAN Wales
WALTenby
Historical race result with linked source evidence.
Next date not listed
Race guide and recorded editions →Langport Triathlon 2026
ENGLangport, England
Join us for the Langport Triathlon on September 13, 2026, in Somerset! Experience a thrilling 400m swim, 22.5k bike, and 5k run. All abilities welcome!
Next date not listed
Race guide and recorded editions →Middlesbrough Sprint Triathlon
ENGMiddlesbrough, England
Join us for the Middlesbrough Sprint Triathlon on September 6, 2026, at Eston Leisure Centre! Compete in a thrilling 300m swim, 20km bike, and 5km run.…
Next date not listed
Race guide and recorded editions →Mumbles - Multi Sport Festival
ENGKnabb Rock, England
Join us on September 26, 2026, for the Mumbles Multi Sport Festival in stunning Mumbles, Swansea! Experience breathtaking sea views, multiple race…
Next date not listed
Race guide and recorded editions →North West Triathlon 2026
ENGNantwich, England
Join us for the North West Triathlon on September 20, 2026, in Nantwich, Cheshire. Experience a heated pool swim, scenic bike course, and…
Next date not listed
Race guide and recorded editions →