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Running Events in South East 2025-2026
The South-East has hundreds of running events to choose from throughout the year for runners of all abilities. Shorter distances, such as 5k or 10k races, often have a fun, friendly, and family-focused atmosphere and are great for getting involved with the local community. The Simplyhealth Great South Run is one of the largest 10 mile running events in the world, with over 20,000 participants, and offers a shorter 5k distance and junior options. Longer distances, from half-marathons and marathons to ultras, can take place on city streets, past famous landmarks. In London, there are a range of hugely popular half-marathons, such as the Big Half, Hackney Half, and London Landmarks Half Marathon, and at the marathon distance there is obviously the London Marathon, which is one of the six world marathon majors. Outside the capital, however, there are plenty of equally attractive options. There are big race events over half-marathon and marathon distances in Reading, Portsmouth, Brighton, and Oxford. There are also plenty of scenic options, such as the Blenheim Palace Half Marathon.
26
2025 TCS London Marathon
London, GB
Sat 26th Apr 2025
11
Oxford Half 2025
Oxford, GB
Sat 11th Oct 2025
4.6(363)
6
2025 The Big Half
London, GB
Sat 6th Sep 2025
4
2025 Brighton Miles
Brighton and Hove, GB
Fri 4th Apr 2025
5
2025 Brighton Weekend
Brighton and Hove, GB
Sat 5th Apr 2025
23
Official Hampton Court Palace Half Marathon
Molesey, GB
Sun 23rd Mar 2025
4.2(160)
18
AJ Bell Great South Run 2025 - 10 Miles
Portsmouth, GB
Sat 18th Oct 2025
5
ABP Southampton Marathon 2025
Southampton, GB
Sat 5th Apr 2025
4.6(95)
12
Saucony London 10K 2025
London, GB
Sat 12th Jul 2025
4.7(1275)
23
London Half & 10k Presented by TREK
London, GB
Sun 23rd Feb 2025
4.6(287)
25
2025 TCS Mini London Marathon
London, GB
Fri 25th Apr 2025
2
RunThrough Victoria Park 5k, 10k and Half Marathon - February 2025
London, GB
Sun 2nd Feb 2025
4.7(172)
16
RunThrough Surrey Half 2025
Woking, GB
Sun 16th Mar 2025
22
RunThrough Chase the Moon Battersea Park 5k & 10k - January 2025
London, GB
Wed 22nd Jan 2025
4.6(73)
27
2025 Vitality London 10,000
London, GB
Sat 27th Sep 2025
9
Farnborough Winter Half Marathon
Farnborough, GB
Sun 9th Feb 2025
4.7(729)
26
RunThrough Finsbury Park 5k, 10k & Half Marathon - January
London, GB
Sun 26th Jan 2025
4.6(89)
15
RunThrough Battersea Park 5k & 10k - February 2025
London, GB
Sat 15th Feb 2025
4.7(141)
8
RunThrough Battersea Park Half Marathon - March 2025
London, GB
Sat 8th Mar 2025
4.5(135)
9
RunThrough Victoria Park 5k, 10k & Half Marathon - March 2025
London, GB
Sun 9th Mar 2025
4.7(120)
25
RunThrough Lee Valley VeloPark – January
London, GB
Sat 25th Jan 2025
4.5(94)
26
RunThrough Crystal Palace Park 5k, 10k and Half Marathon – January
London, GB
Sun 26th Jan 2025
4.6(192)
22
Hampton Court Palace 10k March 2025
Molesey, GB
Sat 22nd Mar 2025
25
Newbury 10k
Newbury, GB
Sun 25th May 2025
4.6(191)
11
2025 Race to the Stones
Oxfordshire, GB
Fri 11th Jul 2025
9
Running GP at Goodwood Motor Circuit - February
Chichester, GB
Sun 9th Feb 2025
4.7(213)
22
RunThrough Hyde Park 5k & 10k - February
London, GB
Sat 22nd Feb 2025
2
Dartford Half Marathon & Junior Race - March 2025
Dartford, GB
Sun 2nd Mar 2025
1
RunThrough QE Olympic Park 5k & 10k - February
London, GB
Sat 1st Feb 2025
8
The Maverick Original West Sussex 2025
Amberley, GB
Sat 8th Feb 2025
2
RunThrough Richmond Park Half Marathon March 2025
London, GB
Sun 2nd Mar 2025
4.7(47)
8
The Maverick Original Hampshire 2025
Winchester, GB
Sat 8th Mar 2025
15
RunThrough Hyde Park 5k & 10k - March
London, GB
Sat 15th Mar 2025
5
RunThrough Wimbledon Common Half Marathon & 10k – April
London, GB
Sat 5th Apr 2025
4.5(145)
11
The Regent's Park 5k & 10k - April 2025
London, GB
Fri 11th Apr 2025
11
The Maverick Original Buckinghamshire 2025
Princes Risborough, GB
Fri 11th Apr 2025
12
RunThrough Richmond Park Half Marathon - April 2025
London, GB
Sat 12th Apr 2025
4.7(90)
9
RunThrough Battersea Park Half Marathon - May 2025
London, GB
Fri 9th May 2025
4.7(89)
17
Colchester Stampede 10k 2025
Colchester, GB
Sat 17th May 2025
4.6(304)
16
RunThrough Southampton Running Festival February 2025
Southampton, GB
Sun 16th Feb 2025
4.6(273)
16
The Headcorn Half Marathon
Headcorn, GB
Sun 16th Feb 2025
4.5(113)
19
RunThrough Chase the Moon Olympic Park 5k & 10k - February
London, GB
Wed 19th Feb 2025
4.8(61)
26
RunThrough Chase the Moon Battersea Park 5k & 10k - February 2025
London, GB
Wed 26th Feb 2025
4.6(101)
26
2025 Vitality Westminster Mile
London, GB
Fri 26th Sep 2025
8
Womens Run Series London 2025
London, GB
Sat 8th Mar 2025
27
Swindon Half Marathon
Swindon, GB
Sat 27th Sep 2025
19
BrighTEN (Brighton) 10 Mile / 10k Seafront Run
Brighton, GB
Sun 19th Jan 2025
26
Race the Neighbours - Winter edition
London, GB
Sun 26th Jan 2025
