• Bridgwater Half Marathon and 10k

    Bridgwater Somerset, United Kingdom

    The course for both races is largely flat, with some undulating sections. There’s also a 5k fun run on the same day. Updates are best found on the event Facebook […]

  • Somerset Road Half & 10k

    Sweets Tea Rooms Glastonbury, United Kingdom

    A race on the Somerset Levels, this event takes place on flat, tarmaced roads with very limited traffic. The route is designed to be accessible and enjoyable for runners of […]

  • Burnham Half Marathon

    Burnham-on-Sea Somerset, United Kingdom

    A very flat road race with personal best potential! This one sold out last year so get in early if you want to race. Visit the Burnham-on-Sea Harriers website to […]

  • Chippenham Half Marathon

    Chippenham Wiltshire, United Kingdom

    A fast and flat course with roads closed around the centre of Chippenham. Enter now at the official website.

  • Forest of Dean Half Marathon

    Speech House Field Forest of Dean, Gloucestershire, United Kingdom

    Run on forest trails with no road crossings. Visit the official website for info and entry.

  • Swindon Half Marathon

    Coate Water Park Swindon, United Kingdom

    You’ll get 5 miles of flat racing, 5 miles undulating and a downhill finish, all on closed roads. Enter now at the the Run Through website.

  • Quantock Hills Half Marathon

    Kilve Court Bridgwater, Somerset, United Kingdom

    Ancient forests, savage climbs, beautiful views. Sign up now at the Prosper Events website.

  • Cardiff Half Marathon

    Cardiff South Wales, United Kingdom

    Does what it says on the tin. Get the full details at the official website. Entries are via a ballot, so it’s now sold out. Charity entries still available.

  • Cardiff Taff Trail Half Marathon

    Coleg y Cymoedd Cardiff, South Wales, United Kingdom

    Despite its name, this is an ‘out and back’ race run almost entirely on tarmac paths. Visit the Cardiff Running Events website.

  • Stroud Half Marathon

    Stroud Marling School, Gloucestershire, United Kingdom

    A road race described as ‘not flat but still suitable for a fast time’. Organised by Race Nation, full details and entry available at the official event website.