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Half Marathon Events in London 2025-2026
Half-marathons are 13.1 miles (or 21.1km) long. These events are hugely popular, as the distance provides a good stepping stone challenge between 10km and the full marathon. In London there are a range of half-marathon events on offer. These races give you an opportunity to explore the landmarks, character, and scenery of the capital. The London Landmarks Half-Marathon takes you past all the most popular tourist attractions, while the Royal Parks Half goes through all the city's most beautiful parks. There are other running festivals available, which host the Hackney Half and the Richmond Half, where the atmosphere is certain to get runners excited. People running their first half-marathon might want to aim for under 2 hours, while those who are experienced runners can set themselves the prestigious challenge of running a half marathon in under an hour and a half (90 minutes). A half-marathon tends to burn anywhere between 1,000 and 2,000 calories, so it's a great workout.
3
London, GB
Sat, May 3rd, 2025
4.7(174)
9
London, GB
Fri, May 9th, 2025
4.7(89)
31
Walton-on-Thames, GB
Sat, May 31st, 2025
4.6(137)
19
London, GB
Sat, Jul 19th, 2025
25
London, GB
Fri, Apr 25th, 2025
4.7(114)
21
London, GB
Sat, Jun 21st, 2025
4.6(174)
28
London, GB
Sat, Jun 28th, 2025
4.9(14)
17
London, GB
Sat, May 17th, 2025
24
Richmond, GB
Sat, May 24th, 2025
4.4(115)
14
London, GB
Sat, Jun 14th, 2025
20
London, GB
Fri, Jun 20th, 2025
4.6(57)
5
Richmond, GB
Sat, Jul 5th, 2025
4.4(42)
26
London, GB
Sat, Jul 26th, 2025
4.6(130)
26
London, GB
Fri, Sep 26th, 2025
4.7(7)
3
London, GB
Fri, Oct 3rd, 2025
17
London, GB
Fri, Oct 17th, 2025
4.7(82)
6
London, GB
Sat, Sep 6th, 2025
10
London, GB
Sat, May 10th, 2025
4.5(34)
31
Richmond, GB
Sat, May 31st, 2025
5.0
7
Richmond, GB
Sat, Jun 7th, 2025
4.3(39)
5
Greater London, GB
Sat, Jul 5th, 2025
4.8(17)
19
London, GB
Sat, Jul 19th, 2025
4.4(36)
24
London, GB
Thu, Jul 24th, 2025
2
Croydon, GB
Sat, Aug 2nd, 2025
4.4(37)
9
London, GB
Sat, Aug 9th, 2025
4.1(130)
16
London, GB
Sat, Aug 16th, 2025
4.6(38)
22
London, GB
Fri, Aug 22nd, 2025
22
Walton-on-Thames, GB
Fri, Aug 22nd, 2025
4.8
23
Woldingham, GB
Sat, Aug 23rd, 2025
4.4(24)
6
Greater London, GB
Sat, Sep 6th, 2025
4.8(28)
6
London, GB
Sat, Sep 6th, 2025
20
Richmond, GB
Sat, Sep 20th, 2025
27
Greater London, GB
Sat, Sep 27th, 2025
4.7(30)
4
Kingston upon Thames, GB
Sat, Oct 4th, 2025
4.6(71)
4
Richmond, GB
Sat, Oct 4th, 2025
11
Richmond, GB
Sat, Oct 11th, 2025
4.6(52)
11
Richmond, GB
Sat, Oct 11th, 2025
18
Greater London, GB
Sat, Oct 18th, 2025
4.4(26)
24
London, GB
Fri, Oct 24th, 2025
2
Richmond, GB
Sun, Nov 2nd, 2025
4.2(147)
8
London, GB
Sat, Nov 8th, 2025
8
Walton-on-Thames, GB
Sat, Nov 8th, 2025
9
Greater London, GB
Sun, Nov 9th, 2025
9
Walton-on-Thames, GB
Sun, Nov 9th, 2025
4.7(19)
15
London, GB
Sat, Nov 15th, 2025
4.5(102)
23
London, GB
Sun, Nov 23rd, 2025
29
Tadworth, GB
Sat, Nov 29th, 2025
29
Walton-on-Thames, GB
Sat, Nov 29th, 2025
