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Trail Running Calendar near Southampton 2026-2027

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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.

May 2027
Trail runs through bluebell woodland at Manswood offering Half Marathon, 10K and 5K with aid stations, medals and way-marked routes.
Trail races of 5, 10 and 15 miles through Moors Valley Country Park in Dorset on 2 May 2027, with chip timing, feed stations and on-site parking.
Spring trail races through Harewood Forest near Wherwell offering 5k, 10k, canicross and a children's fun run on marked, multi-terrain courses.
Off road half marathon and 10 km through Collingbourne woods near Ludgershall with water stations, medical cover, chip timing and finisher medals.
Pretty Muddy 5k at Southsea Common on 8 May 2027 features mud obstacles on a flat route, a minimum £50 fundraising target, and an age limit of 13 years and over.
A 5 km obstacle event at War Memorial Park on 23 May 2027 where participants climb, crawl and slide across mixed grass and path terrain; entrants must be 13 or older and a minimum fundraising target of £50 applies.
The Pretty Muddy 5 km obstacle course at Baiter Park, Poole on 29 May 2027 runs across grass and tarmac with staggered wave starts every 15 minutes. Participants must be 13 or older and there is a minimum fundraising target.
A 24 hour off road trail event on 5 mile loops with solo, pairs and team categories, onsite campsite, parking, caterers and illuminated night routes.
Trail laps in Ringwood Forest featuring a 7.1 km out-and-back circuit, a one-mile pylon stretch, lap-based distances and on-course aid.
A family sports festival in Salisbury featuring multi terrain races, five a side football, live music and fundraising for prostate cancer on 30 May 2027.
June 2027
A repeating 6.706 km trail loop at Chilton Manor Farm around Godsfield Copse and Bugmore Hill, with on-site camping, water stations and race support.
A flat five mile out and back along the old Hayling Billy railway line on Hayling Island, organised by Victory AC and scheduled for June 2027, date tbc.
A fully marked 10 km trail race at Matterley Estate in the South Downs with 230 m ascent, a 1.5 hour cut off, medical support and a medal for every finisher.
A 100 mile non-stop footrace along the South Downs Way from near Winchester to Eastbourne with marked route, 12 aid stations, full medical support and a 30 hour cut off.
A 50 km nonstop trail race along the South Downs Way with a marked course, four aid stations, full medical cover and a nine hour cut off, finishing at Queen Elizabeth Country Park.
Scenic June 2027 trail races near Kingsclere offering marathon, half marathon and 10K on clearly marked single-lap courses with aid stations and finish-line amenities.
A multi-distance trail ultramarathon from West Dean Gardens on 19 June 2027, offering 30–100 km routes on the South Downs with on-course support and chip timing.
A muddy 5k obstacle course around The Common in Southampton where participants climb, crawl and slide through obstacles while raising funds for cancer research. Waves run every 15 minutes and participants must be 13 or older.
July 2027
Trail races across the Serpent Trail from Haslemere to Petersfield, offering distances from 10k to 100k through South Downs habitats.
Race for Life Salisbury at Hudson's Field offers 10k and 5k single-lap routes on mixed surfaces and undulating terrain, with on-site parking, toilets and refreshments. The event is chip-timed and not wheelchair accessible.
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