North West (England)
Triathlon Calendar North West (England) 2026-2027
Monthly updates for North West (England)
Get new running races (and updates) in your inbox every month.
Explore the best triathlons in North West (England) for 2026-2027! Our updated list features 35 exciting races across the region. Find your next race in North West (England) below and join the running community at these great events!
April 2027
Pool based sprint triathlon at Wilmslow Leisure Centre with swim bike and run distances plus AquaBike Aquathlon and relay options; a race licence or single use pass is required.
May 2027
A long established multi sport event in Horwich offering pool swims, road bike loops around Rivington Pike and road or trail runs in sprint and standard formats.
A lakeside triathlon in Cheshire with standard, sprint, relay and aquabike options. Swim in open water, race on mostly quiet public roads and follow draft legal bike rules.
A chip-timed triathlon in Nantwich on 9 May 2027 with a heated brine pool swim, a 21 km countryside bike lap and lapped park runs with multiple race options.
Multi-sport event at Waterside Lodge, Southport offering sprint and standard triathlon, duathlon, aquabike and aquathlon with open water swims and managed coastal bike routes.
Monthly updates for North West (England)
Get new running races (and updates) in your inbox every month.
June 2027
IRONMAN 70.3 Bolton is a 70.3 triathlon in Bolton, United Kingdom, featuring a swim at Pennington Flash, a bike through local villages and a run around the town centre.
A multi distance triathlon in Keswick on 20 June 2027 with full and half courses, relay and split options, a Derwentwater swim and a Keswick finish.
Two days of triathlon, duathlon, aquabike, aquathlon, open water swims and running races at Cholmondeley Castle in Cheshire on 26 and 27 June 2027.
July 2027
A two day multisport weekend at Cockshott Point on Lake Windermere featuring triathlon, duathlon and aquathlon races across novice, sprint and standard distances, with live chip timing and British Triathlon membership or race pass required.
A sprint triathlon at Carlisle's Sands Centre with a 500 m swim, 20.4 km bike and 4.9 km run, chip timing, relay option and finisher medal.
August 2027
Triathlon and aquabike racing at MediaCityUK, Salford Quays with a Dock 9 swim, fast flat multi-lap bike and run past the Lowry Theatre and Imperial War Museum North.
September 2027
Weekend multisport event at Ullswater combining SUP, road cycling and trail running with two distance options and free SUP lessons on Saturday.
Fleetwood Triathlon offers junior and adult races plus duathlon, relay, aquathlon and aquabike; entries close 9 Sep 2027.
A multi‑discipline event in Wilmslow on 19 September 2027 offering sprint and double sprint triathlon, aquabike, aquathlon, relay and duathlon with entries closing 16 September.
October 2027
Multi-format race day at Oulton Park with duathlon and triathlon options plus an afternoon Fast 5km; venue and date are subject to confirmation.