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Trail Running Calendar near Caldecotte 2026-2027

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Explore the top trail runs near Caldecotte for 2026-2027! We've gathered 127 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

June 2027
Trail running event at Wendover Woods featuring a Half Marathon, 10k, new 5k and junior run on hilly forest trails with maps, medals and on-site facilities.
A muddy 5k obstacle course at Cassiobury Park where participants climb, crawl and slide through timed waves while raising funds for cancer research.
A community Race for Life event at Cassiobury Park on 12 June 2027 offering 3k, 5k and a 10k double lap course with accessible facilities.
Point-to-point ultra and marathon along the Three Shires Way through Bucks, Beds and Northants with tracking, aid stations, compulsory kit and finish at Grafham Water.
A 24 hour run at Caldecotte Lake with 6.55 mile laps, open to individuals or teams of 2 to 6, with camping and teepee hire and on-site facilities.
Scenic trail half marathon at Dunstable Downs on 20 June 2027, 21.2 km with about 450 m elevation, two aid stations and a 250 runner field.
10 km trail run and a canicross 10 km at Twisted Tree Brewery on June 20 with medal, pint cup and a free drink included.
Trail lap races at Hyde Hall Farm offering 5k, 10k, half, full and ultra distances with on course aid, baggage area and onsite parking.
A ten-leg team relay along sections of The Ridgeway national trail covering the 86.5 mile route, organised by Marlborough Running Club with gender composition rules.
Multi terrain 5K, 10K and children's races through Wrest Park and Home Farm in Silsoe, with chip timing, marshals and finisher medals.
TrailFest at Salcey Forest offers four marked trail distances from 10K to 50 km on mostly hard packed forest paths with generous cut offs and mandatory kit for longer races.
July 2027
A fully marked off road half marathon on The Ridgeway between Wendover and Princes Risborough, covering 21.1 km with 526 m ascent and two aid station visits.
Trail event along the Ridgeway with 50 km and 100 km options finishing at Avebury Standing Stones, featuring signposted routes, pit stops, bag transfer and medical support.
A muddy 5k obstacle course through Abington Park in Northampton with staggered wave starts, on course marshals and fundraising for Cancer Research UK.
A muddy 5k obstacle course at Fairlands Valley Park in Stevenage with staggered waves, on-site facilities, a minimum fundraising target of £50 and age 13 and over requirement.
Runs of 3k, 5k and 10k through Abington Park with mixed path and grass terrain, chip timing and on site parking.
An off-road event at Box End Park on 11 July 2027 offering 3 formats of repeated 5K laps, on-course support, merchandise and bespoke finisher medals.
Evening trail races at Wendover Woods with 10K, 5K and a 1.5K accessible loop, with proceeds donated to the Chilterns Neuro Centre.
ATW St Albans Summer 10K at Highfield Park on 18 July 2027 features a chip timed 10K, a free family fun run and an event village with refreshments and entertainment.
Trail races at Winwick Hall featuring 10k, 5k and a 2k children's run on mixed terrain, organised in aid of the Bruce Green Foundation.
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