Holywell
Triathlon Calendar near Holywell 2026-2027
Monthly updates for Holywell
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Holywell for 2026-2027! We've gathered 13 exciting races in the area. Check out our detailed list below to find your next local race.
March 2027
Duathlon at Oulton Park Circuit with closed-circuit cycling, multiple run-bike-run distances, an afternoon 5k, and finisher medal and goody bag.
April 2027
Sprint triathlon and multisport races at Edge Hill University on 18 April 2027, featuring a 400 m pool swim, 21 km bike and 5 km run with free onsite parking.
May 2027
Triathlon and multisport event at Southport Marine Lake on 16 May 2027 offering sprint and standard distances with open water swims, coastal bike routes and pathway runs.
A swimrun knockout at Princes Dock with up to six laps, timed cutoffs per lap, steep ramp transitions and a 50-place entry limit.
June 2027
Triathlon at The Mere, Ellesmere on 19 June 2027 featuring open-water swims, countryside bike routes, closed-road runs and multiple race and relay distances.
Monthly updates for Holywell
Get new running races (and updates) in your inbox every month.
Three triathlon distances at The Mere, Ellesmere on 20 June 2027, with open water swim, country road bike and lakeside tarmac run.
A multisport weekend at Cholmondeley Castle in Cheshire offering triathlon, duathlon, aquabike, aquathlon, open water swims and running events for juniors and adults.
Coastal triathlon and duathlon in Llandudno on 27 June 2027 with sea swims by the pier, closed-road cycling on Marine Drive and a crowd-lined promenade run.
July 2027
Women only multisport event in Chester on 18 July 2027 featuring triathlon, quadrathlon, aquabike and a new sprint duathlon on The Meadows.
August 2027
Sprint triathlon and multisport races at Edge Hill University with a 400 m pool swim, 21 km bike and 5 km run plus duathlon, aquabike and aquathlon options.
September 2027
Triathlon at The Mere, Ellesmere on 4 Sep 2027 with Sprint, Olympic, Middle and Fun Sprint distances, open-water swim, countryside cycle and traffic-free run.
A lake triathlon at Llyn Tegid offering Sprint, Standard and 70.3 Legend distances, chip timing, an event village and a charity partnership with Tom Harrison House.
October 2027
Autumn Duathlon at Oulton Park Circuit on Sunday 3 October 2027 offers sprint, standard and middle distance formats on a 4.3 km lap.