Duathlons in the United Kingdom
Every upcoming duathlon event we know about in the United Kingdom, soonest first. Gathered from organisers' own sites and refreshed regularly. Open one for the date, distance and entry link — and build a free sample training plan for it in a couple of minutes.
Other formats in United Kingdom
Sportives 129Running events 100Bikepacking trips 95Triathlons 60Mountain bike events 30Gravel events 27Hybrid fitness events 24Trail running events 21Hyrox events 17Self-supported ultras 14Charity rides 7Swimming events 7
Duathlons by country
New Zealand 14France 6Spain 2Australia 2United Arab Emirates 2United States 1Switzerland 1
Devon Duathlon
Devon, United Kingdom
Duathlon
A standard distance duathlon qualifier for the 2027 European Championship, open roads, non-drafting organised by Sportiva Events…
Dates and entry → 8 Nov 2026Dorney Duathlon - November
Dorney, United Kingdom
Duathlon
Duathlon event at Dorney in November, organised by ATW.
Dates and entry → 8 Nov 2026Dorney Lake Duathlon November 2026
Dorney Lake, United Kingdom
Duathlon
A November duathlon held at Dorney Lake. Prices range from £45 to £85.
Dates and entry → 12 Dec 2026Dorney Lake Duathlon December 2026
Dorney Lake, United Kingdom
Duathlon
A December duathlon held at Dorney Lake. Prices range from £45 to £85.
Dates and entry → 12 Dec 2026Dorney Duathlon - December
Dorney, United Kingdom
Duathlon
Duathlon event at Dorney in December, organised by ATW.
Dates and entry → 13 Jun 2027Slateman Triathlon & Duathlon 2027
Caernarfon, United Kingdom
Duathlon180 km
A triathlon and duathlon event in Caernarfon featuring swim, bike, and run disciplines including a 180km bike option.
Dates and entry → 13 Jun 2027Slateman Standard Duathlon 2027
Llanberis, United Kingdom
Duathlon50 km
Standard duathlon in Llanberis, Eryri, with a 5.8km run, 49.9km bike and 11.7km run.
Dates and entry → 10 Jul 20272027 - Upton Tri + Duathlon
Worcester, Worcestershire, United Kingdom
Duathlon
Combined triathlon and duathlon event in Worcester. Priced from £65.00 to £90.00.
Dates and entry → 25 Jul 2027Running GP at Goodwood Motor Circuit Races & Duathlons July 2027
Goodwood Motor Circuit, United Kingdom
Duathlon
Races and duathlons held at the Goodwood Motor Circuit in July 2027. Prices range from £28 to £80.
Dates and entry → 25 Jul 2027Running GP at Goodwood Motor Circuit Races & Duathlon July 2027
Chichester, United Kingdom
Duathlon38 km
A running and duathlon event at Goodwood Motor Circuit in Chichester featuring a 38km bike segment.
Dates and entry → 1 Mar 2030Eton Dorney Duathlon
Windsor, United Kingdom
Duathlon20 km
A duathlon at Eton Dorney in Windsor featuring a 5km run and 20km bike course.
Dates and entry → 28.06.2026Llandudno Duathlon
Llandudno, United Kingdom
Duathlon
A standard distance duathlon qualifier for the 2027 World Championship, organised by Always Aim High Events with closed roads…
Dates and entry → 22.03.2026Northumberland Duathlon
Northumberland, United Kingdom
Duathlon
A standard distance duathlon qualifier for the 2027 World Championship, organised by VO2 Max Racing on open roads, non-drafting.
Dates and entry → Sun, 5th Jul, 2026Running GP at Goodwood Motor Circuit Races & Duathlons July 2026
Goodwood Motor Circuit, United Kingdom
Duathlon
Races and duathlons at Goodwood Motor Circuit in July 2026. Prices range from £28 to £80.
Dates and entry → 10.05.2026Burghley Multisport Weekend
Burghley, United Kingdom
Duathlon
British Championships standard distance duathlon qualifier for the 2027 European Championship, closed roads, non-drafting…
Dates and entry → 29.03.2026Oulton Park Duathlon
Oulton Park, United Kingdom
Duathlon
British Championships sprint distance duathlon qualifier for the 2027 World Championship, draft legal with closed roads.
Dates and entry → 12.04.2026Mallory Park Duathlon
Mallory Park, United Kingdom
Duathlon
A sprint distance duathlon qualifier for the 2027 World Championship, draft legal with closed roads organised by Active Training…
Dates and entry → 29.03.2026Oulton Park Duathlon (British Championships)
Oulton Park, United Kingdom
Duathlon
British Championships sprint distance duathlon qualifier for 2027 World Championship, draft legal on closed roads.
Dates and entry → 10.05.2026Burghley Multisport Weekend (British Championships)
Burghley, United Kingdom
Duathlon
British Championships standard distance duathlon qualifier for 2027 European Championship, organised by Pacesetter Events on…
Dates and entry → 11.07.2026Upton Multisport
Upton, United Kingdom
Duathlon
A standard distance duathlon qualifier for the 2027 European Championship, open roads, non-drafting organised by OP Events.
Dates and entry →Found one? Get ready for it.
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