Machen
Triathlon Calendar near Machen 2026-2027
Monthly updates for Machen
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Machen for 2026-2027! We've gathered 13 exciting races in the area. Check out our detailed list below to find your next local race.
August 2026
Multiple triathlon and aquathlon distances at Ebbw Vale Sports Centre, including junior races; proceeds support North Gwent Cardiac Rehabilitation & Aftercare Charity.
A four race midweek aquathlon series at Parc Bryn Bach held on Thursdays from May to August, featuring open water swims and mandatory wetsuits.
September 2026
Two days in the Brecon Beacons combining seated SUP, a 47 mile bike, a 13 mile Pen y Fan hike and varied day two activities supporting Ty Hafan and local community groups.
A short run, bike and run duathlon at Tockington Manor School with two distance options, a field limit of 80 and entry via British Triathlon or Findarace.
Monthly updates for Machen
Get new running races (and updates) in your inbox every month.
October 2026
Triathlon at Freedom Leisure Lydney with an indoor heated pool, secure transition and sprint and Olympic distances offering medals and trophies.
Experience an end of season sprint triathlon in Porthcawl featuring a harbour swim, a multi lap town cycle, and a flat coastal run along the Bristol Channel.
March 2027
A duathlon at Margam Country Park combining trail runs around the castle and lake with rolling road bike courses featuring short climbs and fast flat sections.
April 2027
Pool-based Sprint and Olympic triathlon at Freedom Leisure Centre in Lydney, with 25 m heated pool swims, bike and run routes, individual and relay options.
May 2027
Pool-start triathlon in Cheddar offering Sprint and Super Sprint courses, onsite facilities, accessible features and race-day support.
June 2027
August 2027
A sprint triathlon at Lydney Lido with a 400 m swim, 24 km bike and 5 km run, wetsuit optional and open to all abilities.
Pool-based triathlon at Caldicot Leisure Centre with indoor swim, traffic-free grass cycle and run circuits, multiple distances and relay and youth events.