Southampton
Trail Running Calendar near Southampton 2026-2027
Explore the top trail runs near Southampton for 2026-2027! We've gathered 113 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
October 2026
A point to point 50 km ultramarathon from Moors Valley Country Park to Hengistbury Head, following forest trails, the Castleman Trailway and the Bournemouth seafront, with feed stations, GPS route files and a bespoke finisher medal.
Timed trail event in the Forest of Bere using a 3.28 mile out and back lap with distances from 5 km to ultra. Aid station offers sweet and savoury food including potatoes and vegan options; 20% of proceeds support Forestry England.
A community run at Wroxall Primary featuring a 5km family fun run and a 1km children's run across multi terrain with village and downs views.
An outdoor dog obstacle event at Avon Heath Country Park with 2.5 km and 5 km muddy courses, entertainment, a dog show, and fundraising for Lewis-Manning Hospice Care.
Community-supported trail runs at Old Basing offering 10K and 6K chip timed races plus a 2K fun run to raise funds for local schools.
Wacky Run Six in Fareham on 11 October is a themed run with an Army Surplus Special atmosphere, a six hour personal-distance format, themed medals and limited entries.
Hip-hop themed coastal out-and-back at Milford on Sea with self-chosen distances from 5K to ultra and 5.3 km laps, cupless aid stations and sea views.
A relaxed three hour timed running event in Portsmouth on 25 October 2026 offering 5K, 10K and half marathon options while collecting food for a local food bank.
A timed, lap-based run along the Itchen Way in Winchester with 2.62 mile loops, a seven hour limit, flexible start times, an aid station with vegan options, and a bespoke finisher's medal.
A Halloween themed backyard ultra at Meoncross School on 31 October to 1 November 2026 where runners repeat 6.7 km out and back laps until a single runner remains.
November 2026
Coastal runs on West Wittering Beach with sea and downs views, chip timing and three distances: 15.3 km, 10 km and 5 km, plus on-course support and a finisher medal.
Seafront running event at Lee-on-the-Solent on 1 November offering a 5K, distance-building options and a 6-hour challenge; entry £20 and 100 places available.