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Trail Running Calendar near Lewknor 2026-2027

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Explore the top trail runs near Lewknor for 2026-2027! We've gathered 157 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

January 2027
A guided winter trail run of 10 km through Chilterns woodlands and hills, based at Church Farm Cafe in Aldbury with on site parking and bag drop.
A riverside 3.28 miles out-and-back event at Wraysbury offering distances from 5K to ultra and a six hour challenge, licensed by TRA and run under UKA rules.
A 43 mile ultra from Wendover to Little Venice in London that opens the ultra season, featuring GPS tracking, five checkpoints, baggage transfer and a mandatory kit list.
A 7 hour time challenge on a signed River Thames loop offering distances from 3km to 50km, themed medals, distance pins, goody bags and on-course aid.
Trail running and mountain biking in the Chilterns with map and compass navigation, multiple timed race options and bike hire available.
A themed seven hour Time Challenge along the River Thames offering flexible distances from 3 km to ultras, Rocky Horror medals, aid stations and vegan goody bag options.
A flexible 7 hour time challenge along the River Thames in Staines offering distances from 3 km up to 50 km, medals, distance pins and on-course aid.
A flexible 7 hour Time Challenge on a signed riverside loop in Staines where finishers choose a medal from past event designs.
A winter trail event on 31 January 2027 at Alexandra Gardens Windsor offering 10K and half marathon on a flat, chip timed course with free photos and a themed medal.
A 7 hour Time Challenge on a signed Thames-side loop offering multiple distances, themed medals, distance pins, aid stations and vegan goody bag options.
Point to point ultramarathon from Iffley to Henley on 6 Feb 2027, about 48 miles along the Thames Trail with five checkpoints and UTMB qualifying points.
Half marathon, multi terrain 10K and a 1.8 km fun run in Cassiobury Park Watford with a £2000 half marathon spot prize and Racecheck Gold Award.
A scenic 10 mile race in Milton Keynes that follows riverside parkland and passes through the narrow Cattle Creep tunnel, with canicross friendly provisions and chip timing.
Multi-discipline duathlon and off-road endurance races at Henley Showground on 7 February 2027, with marked courses, chip timing and on-course support.
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