30 August 2026
Dulwich, London
5 km, 10 km, Half Marathon
Half Marathons in London 2026
25 upcoming half marathons in London. Browse dates, entry fees and links to enter.
Upcoming half marathons in London
25 events
5 September 2026
UK
13.1 & 26.2 Miles
Sunday 6 September 2026
London
Half Marathon
Richmond RUN-FEST
Recurring
13 September 2026
Richmond Upon Thames, London
Half Marathon, Marathon
Battersea Park 2026 Series 2
Recurring
26 September 2026
London, London
Half Marathon, 5 km
27 September 2026
London, Greater London
Half Marathon
3 October 2026
Hackney, London
5 km, 10 km, Half Marathon
10 October 2026
East Molesey, London
10 km
October 2026
London, Greater London
Half Marathon
11 October 2026
East Molesey, London
Half Marathon, 10 km
17 October 2026
London, London
1 miles, 5 km, 10 km, 10 miles, Half Marathon
Battersea Park 2026 Series 2
Recurring
24 October 2026
London, London
Marathon, Half Marathon
London, London
1 miles | 5 km | 10 km | 10 miles | Half Marathon
7 November 2026
Hackney, London
5 km, 10 km, Half Marathon
Battersea Park 2026 Series 2
Recurring
14 November 2026
London, London
Half Marathon, 5 km
London, London
Half Marathon
29 November 2026
London, London
5 km, 10 km, Half Marathon, Fun Run
Battersea, London
Half Marathon
Battersea Park 2026 Series 2
Recurring
5 December 2026
London, London
Half Marathon, 5 km
Crystal Palace, London
5K, 10K, Half Marathon
12 December 2026
Hackney, London
5 km, 10 km, Half Marathon
Richmond, London
Half Marathon
London, London
5 km | 10 km | Half Marathon | Fun Run
19 December 2026
London, London
1 miles, 5 km, 10 km, 10 miles, Half Marathon
Stratford, London
5K, 10K, 10 Mile, Half Marathon
Other distances in London
Browse races by distance across London.
Half Marathons in other UK regions
Find half marathons elsewhere in the UK.