A WORLDWIDERUNNING NETWORK SITE — YOUR INTERNATIONAL RUNNING EVENTS CALENDAR
Sep
20
2026
Clipston, England (United Kingdom) - "Clipston Trail Half Marathon & 5 Miler". Enjoy the rolling hills of the Clipston Trail Races – run on trails across the beautiful countryside surrounding Clipston! The 5-mile (ish) race is a great introduction to trail running or just something a little shorter! https://raceharborough.co.uk/clipston-trail-half
Sep
20
2026
Royal Tunbridge Wells, England (United Kingdom) - "Hospice Run". A much-loved, closed-road running event supporting Hospice in the Weald. Whether you’re taking on your first 5k or testing yourself over our scenic half marathon, Hospice Run promises to be a great community event for every runner. Choose between our 5k, 10k, half marathon or family route. www.hospiceintheweald.org.uk/events/hospice-run-2026
Sep
20
2026
Portinscale, England (United Kingdom) - "Keswick Half Marathon". This half marathon is said to feature one of the most scenic routes in the country. The challenging course takes you around Derwentwater with an extra loop beforehand into the Newlands valley. www.keswickhalfmarathon.co.uk
Sep
20
2026
London, England (United Kingdom) - "Richmond Park Trail Half Marathon". Take on a picturesque autumn challenge at the Windsor Trail Run, set in the heart of royal Berkshire. This trail event combines history, nature, and a flat off-road course that’s perfect for a November run. The 10K and Half Marathon routes follow peaceful trails from Alexandra Gardens. Whether you’re aiming for a new PB or simply looking to enjoy the crisp air and seasonal colours, this is an unforgettable run for your calendar. www.runthrough.co.uk/event/windsor-trail-run-november-2026
Sep
20
2026
Mersea Island, England (United Kingdom) - "Mersea Round the Island Race". We are excited to bring this iconic event back to the Essex trail running calendar in the most unique location. Supporting the Mersea Island Lions charity through a proportion of your entry fee, the event will continue to raise money for the Mersea Island Lions, helping them support the community. www.hareandtortoiserunning.co.uk/race-events
Sep
20
2026
Reigate, England (United Kingdom) - "Run Reigate". Sponsored by Simply Sports, this much loved sell-out annual running and community event guarantees you fantastic scenery, an unbeatable atmosphere and a memorable experience. www.runseries.co.uk/run-reigate-2026
Sep
20
2026
London, England (United Kingdom) - "Run Shoreditch". This year, Run Shoreditch returns as a fully closed-road Half Marathon. Bigger, better and full of East London energy. www.runshoreditch.com
Sep
20
2026
Paignton, England (United Kingdom) - "Torbay Half Marathon & 10K". Experience the thrill of one of the South West’s most iconic events. With stunning coastal views, an incredible crowd atmosphere and thousands of participants by your side, your journey through the English Riviera starts here. Be part of it. www.torbayhalfmarathon.co.uk
Sep
20
2026
Warrington, England (United Kingdom) - "Warrington Running Festival". Come and join us in Bank Park for the return of the Warrington running Festival 5k, 10k, Half Marathon & Juniors race Presented by New York Bakery co. in support of St. Rocco’s Hospice. There will be plenty of entertainment, activities and food vendors in the Bank Park event village so there will be lots to do throughout the morning, whether you’re a runner or spectator, this is definitely an event not to miss! www.warringtonrunningfestival.com
Sep
25
2026
Keswick, England (United Kingdom) - "13 Valleys Ultra". In partnership with the Lake District National Park. 13 Valleys celebrates the 13 unique valleys of the Lake District National Park which are part of the UNESCO World Heritage Site status, by linking them all together. You can choose between one trail distance: 2 Valleys (21km) and four ultra distances: 5 Valleys (55km), 6 Valleys (81km) New for 2027, 7 Valleys (110km) and 13 Valleys (180km). Each of them will take you through spectacular trail running around the magnificent lakes and valleys of the Lake District. The 13 valleys route is available to do all year-round by walkers and runners alike. www.13valleysultra.com
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