5 September 2026
UK
13 Miles
Half Marathons in September 2026
51 UK half marathons in September 2026.
5 September 2026
UK
13.1 & 26.2 Miles
Sunday 6 September 2026
London
Half Marathon
6 September 2026
Preston, Lancashire
Half Marathon
6 September 2026
Bedford, Bedfordshire
Half Marathon
Birmingham, West Midlands
5K, 10K, Half Marathon
Wimbledon Common Series 2026
Recurring
6 September 2026
Wimbledon, Surrey
10 km, Half Marathon
6 September 2026
Bedford, Bedfordshire
Half Marathon
6 September 2026
Motherwell
Half Marathon
6 September 2026
Kenilworth, Warwickshire
Half Marathon, 5 km
13 September 2026
Macclesfield, Cheshire
Half Marathon
13 September 2026
Burnham-on-Sea, Somerset
Half Marathon
13 September 2026
Chippenham, Wiltshire
Half Marathon
13 September 2026
Basildon, Essex
Half Marathon
13 September 2026
Auchterarder
Half Marathon
13 September 2026
Chelmsford, Essex
Half Marathon
13 September 2026
Worcester, Worcestershire
10 km, Half Marathon
13 September 2026
Northampton, Northamptonshire
Half Marathon
Richmond RUN-FEST
Recurring
13 September 2026
Richmond Upon Thames, London
Half Marathon, Marathon
19 September 2026
UK
13.1 Miles
19 September 2026
Buxton, Derbyshire
Half Marathon
20 September 2026
UK
13 Miles
September 2026
Hamsterley, County Durham
10K, Half Marathon
20 September 2026
UK
26.2 Miles
20 September 2026
Dumfries, Dumfries and Galloway
Half Marathon
20 September 2026
Buxton, Derbyshire
Half Marathon
20 September 2026
Reigate, Surrey
Half Marathon, 10 km, 5 km
20 September 2026
Cleethorpes, Lincolnshire
10 km, Half Marathon, Fun Run
20 September 2026
Warrington, Cheshire
Half Marathon, 10 km, 5 km
20 September 2026
Paignton, Devon
20 September 2026
Keswick, Cumbria
Half Marathon
20 September 2026
Morecambe, Lancashire
Marathon, Half Marathon, 10 km
20 September 2026
Bishop Auckland, County Durham
5 km, 10 km, Half Marathon
20 September 2026
Richmond, Surrey
Battersea Park 2026 Series 2
Recurring
26 September 2026
London, London
Half Marathon, 5 km
Dorney Lake Series 2
Recurring
26 September 2026
Windsor, Berkshire
5 km, 10 km, Half Marathon
27 September 2026
UK
13.2 Miles
27 September 2026
Ipswich, Suffolk
Half Marathon
September 2026
Windsor, Berkshire
Half Marathon
September 2026
Forest of Dean, Gloucestershire
Half Marathon
Run Aintree
Recurring
27 September 2026
Liverpool, Merseyside
5 km, 10 km, Half Marathon
27 September 2026
Swindon, Wiltshire
Half Marathon
27 September 2026
UK
13.1 Miles
27 September 2026
Folkestone, Kent
Half Marathon
27 September 2026
Cheltenham, Gloucestershire
Half Marathon
27 September 2026
Barnstaple, Devon
Marathon, Half Marathon, 10 km
27 September 2026
London, Greater London
Half Marathon
27 September 2026
Nottingham, Nottinghamshire
Half Marathon
27 September 2026
Redcar, Cleveland
Half Marathon, 3 km, 10 km
Liverpool, Merseyside
5K, 10K, Half Marathon
27 September 2026
Barns Green, West Sussex
5 km, 10 km, Half Marathon