Newhaven
Trail Running Calendar near Newhaven 2026-2027
Explore the top trail runs near Newhaven for 2026-2027! We've gathered 73 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
July 2027
A Pretty Muddy 5k at Tilgate Park with obstacles on woodland and lakeside paths, a double lap course and a minimum age of 13.
A multi-format running festival at Blackland Farm on 24–25 July 2027 offering 24 hour and 12 hour solos, team relays, P24/P12 challenges, camping options, and finisher medals.
August 2027
The River Run at Lancing College offers a Half Marathon and a new 8 Mile on mixed riverside trails and countryside, and closes the 2027 South Coast Series.
September 2027
Trail event on the South Downs Way from Eastbourne to Arundel on 4 to 5 Sept 2027, offering 100 km, 50 km and 25 km options with marked route, rest stops and camping.
A multi-distance Spartan obstacle weekend at Pippingford Park on September 25 to 26 2027, featuring Sprint to Ultra races, Trifecta racing, a kids course and the British OCR Ultra Championship.
October 2027
A 5 mile night trail in Litlington with Halloween fancy dress, GPX navigation and a tail runner, featuring a themed finisher medal and a post run dessert prize.
November 2027
Trail run from Plumpton Racecourse across the South Downs with three route distances, hill climbs, coastal views, chip timing and finisher medal.
July 2028
A 200 mile continuous trail across the South Downs National Park with a 100 hour cutoff, marked route, 16 aid stations, sleep stations and UTMB Index status.