This is the flattest course of the season, ideal for first-timers, but don’t let that fool you. Set in the rugged beauty of the South West countryside, it’s still every bit a Tough Mudder. Expect twisting woodland trails, thick mud pits, and classic obstacles designed to test your grit.
The Big Half is a vibrant, inclusive half marathon with a fun, festival atmosphere. The 13.1 mile course weaves through London from Tower Bridge to the iconic Cutty Sark in Greenwich.
The Great North Run is the world’s biggest half marathon, with over 60,000 runners taking part. The atmosphere is incredible: thousands of supporters line the 13.1 mile course.
Get ready to get filthy at Tough Mudder London South - set in the wild, wooded terrain of Holmbush Estate, just outside London. Take on the 5K or 15K course packed with 12+ or 20+ obstacles with the added challenge of knee-juddering hills, natural mudslides, and gravity-defying climbs and crawls.
The ASICS Manchester Half is a 13.1 mile challenge that takes place every October, traditionally starting and finishing by Old Trafford. It is easily the biggest half marathon in the region, with the 2025 event welcoming over 28,000 participants.
Manchester is back, with a brand-new venue, bringing mud, rolling fields, and proper terrain to test you. Smash the 15K if you’re up for a real challenge, the 5K if you just want a bit of action, or the kids’ course for the little legends. New venue, same grit, same laughs. Manchester, it’s time to get stuck in.
The Royal Parks Half Marathon’s beautiful route takes you through four of London’s Royal Parks: Hyde Park, Kensington Gardens, St James’ Park and Green Park. Registration fee - £30, Minimum sponsorship target £350
The 2027 Altra Brighton Half Marathon will be held on Sunday 28th February. The event takes in Brighton in all its beauty: you’ll run past Brighton Pavilion Pier, Hove’s colourful beach huts, the Royal Pavilion, and the British Airways i360.
Run South London is a brand new, closed-road half marathon launching on 14 March 2027 in the borough of Merton - set to become one of London’s most exciting mass participation sporting events.
The London Landmarks Half Marathon is a closed road, central London run and is the only half marathon to go through both the City of London and City of Westminster.
