North East (England)
Triathlon Calendar North East (England) 2026-2027
Monthly updates for North East (England)
Get new running races (and updates) in your inbox every month.
Explore the best triathlons in North East (England) for 2026-2027! Our updated list features 14 exciting races across the region. Find your next race in North East (England) below and join the running community at these great events!
September 2026
A one-day open-water event in Sunderland on 20 September 2026 featuring 750 m and 1500 m sea swims plus a 750 m swim paired with a 5 km run.
Join the Teesdale Triathlon for a 400m pool swim, a 17-mile bike ride, and a 3-mile off-road run through the scenic County Durham countryside.
A biannual pool then run aquathlon at the Lakeside Centre in Killingworth with junior and adult categories, seeded swim starts for adults, and trophies across age groups. Race pass rules apply for nonmembers.
Non-drafting sprint duathlon at Nissan Test Track featuring a 5 km run, 20 km bike and 1.7 km run on a traffic-free closed circuit.
November 2026
Experience a winter duathlon at Kielder Castle featuring trail runs and red graded mountain bike tracks through the Northumbrian landscape as a solo athlete or in a pair.
Monthly updates for North East (England)
Get new running races (and updates) in your inbox every month.
March 2027
Duathlon at Druridge Bay Country Park with sprint and standard run bike run courses along lakeside footpaths and flat coastal roads.
April 2027
Weekend multisport at Bamburgh Castle with Sprint and Standard duathlons, a new 10 km trail run and coastal cycle routes.
June 2027
Multiple discipline event at Druridge Bay Country Park with junior races, open water swims, trail runs and triathlon races including a 2027 European qualifier.
Trail runs at Kielder Waterside Park on 27 June 2026 offering 28 km and 50 km races, UTMB Index status, cut off limits and mandatory kit requirements.
July 2027
Multisport races at Derwent Reservoir on 4 July 2027 offering sprint and standard triathlon, duathlon and Aquabike distances in calm open water and scenic countryside.
August 2027
Multi-distance triathlon at Hartlepool Marina on 8 Aug 2027 with Sprint and Standard options, aquabike, relays and an open water swim on flat coastal courses.
The Geordieman offers full and half distance triathlons at Druridge Bay Country Park with open water swims, coastal cycling and lake side running routes.
Triathlon at Bishopton Lake with shallow open-water swims, fast road cycling including short climbs, and a lapped trail run with spectator-friendly views.
September 2027