15 Half marathons in South East in July 2023

• Sat 1 Jul
• £27.95

Enigma Space Shuttle | Enigma Retro TV Half Marathon

Marathon and half marathon distances, on a lapped course around Caldecotte Lake, with a bespoke medal for all finishers.

• 13.1 miles road running

• Sat 1 Jul
• £25
• Entries closed

Otmoor Challenge

Half-marathon route consists of 6 miles of quiet country roads and just over 7 miles of off-road sections with a challenging hill before the end. Event raises money for local causes.

• Entries closed

• 13.1 miles road running

• Sat 1 Jul
• £27-£29

8th Midnight Marathon | Half Marathon

The 8th Midnight Marathon will now be taking place in 2023.

• 13.1 miles road running

• Sat 8 Jul
• £25

FixAddiction | Half Marathon

Come and run this superb event at the gorgeous Dorney Lake. Super stunning venue, flat course, beautiful setting and one to definitely be part of. Limited places so get your entry secured today.

• 13.1 miles road running

• Sat 8 Jul
• £25

Run Whitstable and Herne Bay Summer | Half Marathon

Get together with friends, family or colleagues and be part of this event along the stunning Whitstable coastline.

• 13.1 miles road running

• Sun 9 Jul
• £35-£37

North Downs | Half Marathon

A scenic summer run starting near the Reigate Hill Car Park in a small field adjacent to the North Downs Way.

• 13.1 miles trail running

• Sun 9 Jul
• £45

Hever Castle Festival of Endurance | Run Half Marathon

A stunning off-road course following a truly motivational and beautiful route that will inspire and distract you in equal measure, as part of the Hever Castle Festival of Endurance.

• 21.1 km multi terrain running

• Sat 15 Jul
• £27.95

Enigma Railway Run | Half Marathon

Marathon and half marathon distances, on a lapped course around Caldecotte Lake, with a bespoke medal for all finishers.

• 13.1 miles road running

• Sat 15 Jul
• £26-£35

Wye King Challenge | Half Marathon

Love trails and multi-terrain? Love great views on your run routes? Enter this multi-terrain 10K or half marathon in the beautiful surroundings of Wye.

• 13.1 miles multi terrain running

• Sun 16 Jul
• £30

Dorney Lake | Half Marathon

Home to London 2012′s Olympic rowing events, Dorney Lake, situated near the village of Dorney in Buckinghamshire,...

• 13.1 miles road running

• Sun 16 Jul
• £20

She Runs Outdoors Angmering Park to Kithurst Hill Half Marathon Distance Guided Women’s Trail Run

Starting in Angmering Park, join the Monarch’s Way, then make our way up to the South Downs Way and Kithurst Hill for beautiful far-reaching views of the South Downs National Park and down to the sea.

• 13.1 miles trail running

• Sun 23 Jul
• £32

Bright Skies Surrey Hills | Half Marathon

One large lap of the 10 mile loop then one small lap of the 5k route, taking in woods, fields and trails and returning through the vineyard.

• 13.1 miles trail running

• Sun 23 Jul
• £23-£30

Surrey Slog Half Marathon

Open to All – Challenge Event “Tough Half in the Beautiful Surrey Hills”

• 13.1 miles xc running

• Sun 30 Jul
• £26

Southampton Running Festival | Half Marathon

Join RunThrough Events for our second instalment of the Southampton Running Festival this year.

• 13.1 miles multi terrain running

• Sun 30 Jul
• £25-£27

The Uffington White Horse Gallop

The White Horse Gallop is a circular trail running race starting and finishing on the Ridgeway taking in the sights of National Trust sites of Ashdown House...

• 13.1 miles trail running