Guildford
Trail Running Calendar near Guildford 2026-2027
Explore the top trail runs near Guildford for 2026-2027! We've gathered 296 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
March 2027
Riverside race series from Small Profit Dock Gardens offering 10 km, half marathon and marathon routes along the Thames Path with marked course and stocked checkpoints.
A 10 km mixed terrain run from Windsor & Eton Brewery with a flat course, staggered starts, medal and a pint cup plus a free drink at the finish.
Scenic multi terrain 10K at Hampton Court Palace on 13 March 2027 with Thames Path views, chip timed results, a themed medal and free race photos.
A 24 hour endurance event at Alice Holt Forest with 6.7 km loops and choices from five laps to the full 24 hour challenge.
Seven hour Time Challenge along the Thames with looped laps from 3 km to ultra distances, themed medals, goody bags and aid stations.
A certified flat riverside course from Walton on Thames towards Hampton Court offering lap-based half and full marathon races with medals for all finishers.
A quirky running event in Dorking where pairs carry an adult over a 380 m out and back course with obstacles, a weigh in, helmet requirement and novelty prizes.
A 13.1 mile trail half marathon in the Surrey Hills with a sustained climb to Leith Hill Tower, four water stations and a postrace cooked breakfast.
A 7 hour time challenge along the River Thames with flexible lap distances from 3 km to 50 km, medals, distance pins, aid stations and goody bags.
Trail runs at Stansted Park near Rowlands Castle with three distances, woodland and South Downs views, chip timing, on-course support and a metal finisher medal.
Guided 13 miles through the Surrey Hills from Guildford, run as a steady group with trail sections, car parking and nearby train access.
A 16-mile multi-terrain trail from Combe Gibbet to Overton across Hampshire and Berkshire countryside, limited to 250 entries with an alternate route if conditions require.
A paced 20 mile towpath race in Richmond with marked miles, pace groups, aid stations every 3 miles and supervised baggage and first aid support.