61

Half marathons in South East

Find half marathons near me in South East for 2025/2026 - search by date or place, display on a map or use the advanced search to find your perfect race.

Search by month

Search by place

Map

Events near me

Click an event for full event details, location, route, sustainability, what's included and how to enter.

A single lap of the marathon course which offers a spectacular route including green parks, shoreline and riverside views, starting and finishing at the iconic Southampton Guildhall.
  • Sun 3 May 2026
  • Sun 3 May 2026
Southampton, Hampshire, UK

ABP Southampton Half Marathon

A single lap of the marathon course which offers a spectacular route including green parks, shoreline and riverside views, starting and finishing at the iconic Southampton Guildhall.

  • Chip timing
  • Enter online
  • Age 17 & over
  • 13.1 miles road running
  • Sun 27 Apr
Guildford, Surrey, UK

Surrey Hills Half Marathon

  • 13 miles trail running
  • Sun 27 Apr
Polegate, East Sussex, UK

The Rathfinny Run 10.7K and Half Marathon | Half Marathon

  • 21.4 km trail running
  • Sun 4 May
Lancing, West Sussex, UK

Three Forts Challenge | Half Marathon

  • 13.1 miles multi terrain running
  • Sat 10 May
Windsor, Buckinghamshire, UK

The All Nations 5K, 10K and Half Marathon Run | Half Marathon

  • 13.1 miles road running
  • Sat 10 May
Andover, Wiltshire, UK

Collingbourne Races | Half Marathon

  • 13.1 miles trail running
  • Sun 11 May
Bracknell, Berkshire, UK

The Lexicon Bracknell Half Marathon

  • 13.1 miles multi terrain running
  • Sun 11 May
Buckingham, Buckinghamshire, UK

The Buckingham Half Marathon

  • 13.1 miles road running
  • Sat 17 May
Reading, Berkshire, UK

Goring Gap Trail Weekender | 50 Mile Ultra

  • 50 miles trail running
  • Sat 17 May
Henley-on-Thames, Buckinghamshire, UK

London West Spartan Trifecta Weekend | Beast 21K - Saturday

  • 21 km multi terrain running
  • Sun 18 May
Windsor, Berkshire, UK

Royal Windsor Trail Run | Half Marathon

  • 13.1 miles trail running
  • Sun 18 May
High Wycombe, Buckinghamshire, UK

The Ridge Off Roader | Half Marathon

  • 13.1 miles multi terrain running
  • Sun 18 May
Reading, Berkshire, UK

Goring Gap Trail Weekender | Half Marathon

  • 13.1 miles trail running
  • Sun 18 May
Pulborough, West Sussex, UK

Pulborough Vineyard Run | Half Marathon

  • 13.1 miles trail running
  • Sat 24 May
Guildford, Surrey, UK

The Fox Trail 20K, 41K & 62K | 20K

  • 20 km trail running
  • Sun 25 May
Windsor, Buckinghamshire, UK

Run Dorney 5K, 10K & Half Marathon | Half Marathon

  • 13.1 miles road running
  • Sun 25 May
Eastbourne, East Sussex, UK

UK Ultra Seven Sisters Half Marathon

  • 13.1 miles trail running
  • Sat 31 May
Oxford, Oxfordshire, UK

The Otmoor Challenge | Half Marathon

  • 13.1 miles multi terrain running
  • Sun 1 Jun
Walton-on-Thames, Surrey, UK

Weybridge 5K, 10K & Half Marathon | Half Marathon

  • 13.1 miles road running
  • Sat 7 Jun
Windsor, Buckinghamshire, UK

Run Dorney 5K, 10K & Half Marathon | Half Marathon

  • 13.1 miles road running
  • Sat 14 Jun
Andover, Wiltshire, UK

Salisbury Plain Summer Edition | Half Marathon

  • 13.1 miles trail running
  • Sun 15 Jun
Kingsclere, Hampshire, UK

The Hampshire Hoppit | Half Marathon

  • 13.1 miles trail running + 330 m ascent
  • Sat 21 Jun
Dorking, Surrey, UK

Denbies Marathon & Half Marathon | Half Marathon

  • 13.1 miles trail running
  • Sun 6 Jul
Aylesbury, Buckinghamshire, UK

Chiltern Ridge Half Marathon

  • 21.3 km trail running
  • Sat 19 Jul
Hughenden, Buckinghamshire, UK

Hughenden Valley Half Marathon

  • 13.1 miles trail running

Search by month

Search by place

Map

Search options

Back to search options