Irchester
Triathlon Calendar near Irchester 2026-2027
Monthly updates for Irchester
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Irchester for 2026-2027! We've gathered 22 exciting races in the area. Check out our detailed list below to find your next local race.
July 2026
A three-person relay sprint triathlon at Box End Park featuring a 750 m swim, 23 km bike and 5 km run. Teams must hold British Triathlon membership or a race pass and the event is limited to 144 teams.
August 2026
The Cowman Triathlon at Emberton Country Park offers Middle, Standard and Sprint triathlon distances plus Aquabike, Aquathlon and Bike-Run formats with open-water swim, road cycling and parkland runs. British Triathlon membership or a race pass is re..
A triathlon festival in St Neots on 8 August 2026 featuring full and half distance triathlons plus aquabike options, a festival village with music and food, on site camping, and finisher medals and shirts.
Part of the ATW First To Full Festival on 8 August 2026 in Riverside Park, St Neots, this event offers sprint and standard triathlons, aquabike and relay options with an open-water swim in the River Ouse.
A multisport festival at Riverside Park on 8 August 2026 where entrants choose distances from sprint to full, with triathlon, aquabike, relays and a 12 hour endurance run. The day includes live entertainment, family attractions and on site camping.
A Bedford Harriers triathlon held in the heart of Bedford with a new 2025 Sprint distance, a bike route using a local time trial course including Hill Foot, and a shortened two-lap riverside run. Multiple entry categories and set fees are listed.
Triathlon at Oundle School with swims in a 50m indoor pool, bike on nearby country roads and a run around school playing fields. Supersprint and sprint options, chip timing, family races and event photos available.
September 2026
A multi-discipline event on 06 September 2026 combining a 25m pool swim, a bike route through Salcey Forest and an out-and-back run. Multiple distances, relay, aquabike and beginner categories are available, organised by the enDuRo team.
A community aquathlon at Letchworth Outdoor Pool combining a 400 m pool swim and a 5 km run with junior distances and relay options. Chip timed age group competition, inclusive entries and a 350 participant limit.
A sprint triathlon in Daventry with a 400 m pool swim, a 20 km cycle through Northamptonshire and a 5 km run in Daventry Country Park. Individual entries and two- or three-person relays are available, with club team competition included.
A closed-road triathlon at Willen Lake offering Sprint and Standard distances, plus aquabike and relay options. The event features calm open water, a traffic-free bike course and a flat lakeside run.
The Vitruvian Triathlon is a middle distance race at Rutland Water each September featuring a 1.9 km swim, 89 km bike and 21 km run. Aquabike and relay entries are available and the event finishes at the Whitwell event hub.
NightTriathlon at Rutland Water combines a 500m night swim, a 15km closed-road bike and a 5km illuminated run around Whitwell, with swim practice and race services included.
ATW St Neots Triathlon on 20 September 2026 at Riverside Park combines a River Ouse swim, scenic bike and riverside run across distances from Super Sprint up to a new Middle Distance with relay options and wetsuit hire available.
ATW Grafham Triathlon at Grafham Water features sprint and standard formats with open water swim loops, a flat out and back bike and a 5 km lap run around the dam. Aquabike and relay options plus wetsuit hire and overnight options are available.
A solo timed lap swimrun at Grafham Water on 27 September 2026, using a 2.5k lap with two swim sections and three run sections per lap. Lap time allowances shrink as the race progresses so entrants complete as many laps as they can.
October 2026
Duathlon at Grafham Water on 25 October 2026 with Standard and Sprint distances, a 2.5 km dam lap and an out and back bike route to St Neots. Races are draft illegal and supervised by British Triathlon motor officials.
April 2027
Short-course triathlon at Elizabeth Woodville School on 25 April 2027 offering sprint, aquabike, taster and relay formats with live timing and course photography.
May 2027
Four person team relay triathlon at Box End Lakes featuring a 350 m swim, 7.7 km bike and 1 km run per athlete. Teams can enter in Olympic mixed, female or open categories and single entries may be allocated to teams on race day.
A 100 km triathlon at Box End Lakes on 23 May 2027 with a 2.2 km swim, 81 km non draft bike and a 20 km off road run. Aquabike and team relay options are available, with camping and free parking on site.