Grantham
Obstacle Race Calendar near Grantham 2026-2027
Monthly updates for Grantham
Get new running races (and updates) in your inbox every month.
Explore the top obstacle runs near Grantham for 2026-2027! We've gathered 8 exciting races in the area. Check out our detailed list below to find your next local race.
August 2026
May 2027
A Pretty Muddy 5k obstacle course at Braunstone Park on 15 May 2027 combining grass and path with climbs, crawls and slides. Waves start every 15 minutes, participants must be 13 or older and there is a minimum fundraising target of £50.
June 2027
Inflatable 5K in Lincoln on 12 June 2027 is an outdoor inflatable obstacle run offering 2.5k to 15k distances with music zones, a water station and a finisher's medal.
Obstacle course weekend at Belvoir Castle with Sprint, Super and Beast distances plus kids races as part of a Trifecta Weekend.
A muddy 5k obstacle course at Holme Pierrepont with climbs, crawls and slides across paths, grass and woodland. Waves start every 15 minutes, participants must be 13 or older and a minimum fundraising target of £50 applies.
Monthly updates for Grantham
Get new running races (and updates) in your inbox every month.
A muddy 5k obstacle course at The Rutland Showground in Oakham with staggered start waves and an age limit of 13 and over. Entry includes a fundraising pack, back sign, training support and a finishers medal.
A 24 hour obstacle course at Belvoir Castle on 26 and 27 June 2027 with individual and four person relay categories, cold water and electric obstacles, and pit amenities.
July 2027
Pretty Muddy 5k at Lincolnshire Showground with climbing, crawling and sliding obstacles, staggered wave starts, age 13 and older and a minimum fundraising target of £50.