Allendale Town
Triathlon Calendar near Allendale Town 2026-2027
Monthly updates for Allendale Town
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Allendale Town for 2026-2027! We've gathered 10 exciting races in the area. Check out our detailed list below to find your next local race.
September 2026
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.
October 2026
Sprint duathlon on 11 October 2026 at Carlisle Lake District Airport featuring a 5 km run, 19.3 km bike and 2.5 km run. Traffic free airport runs, chip timing, prizes and a finisher medal.
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 Allendale Town
Get new running races (and updates) in your inbox every month.
June 2027
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.
Sprint triathlon at the Sands Centre in Carlisle on 18 July 2027 with a 500 m swim, 20.4 km bike out and back, and a 4.9 km run, chip timed with a finisher medal.
August 2027
Multi discipline endurance event at Druridge Bay Country Park featuring full and half triathlons, aquabikes, duathlon, aquathlon, relays and open water swims.
September 2027
Weekend multisport event at Ullswater combining SUP, road cycling and trail running with two distance options and free SUP lessons on Saturday.