3 October 2026
Hackney, London
5 km, 10 km, Half Marathon
Half Marathons in October 2026
52 UK half marathons in October 2026.
Dorney Lake Series 2
Recurring
3 October 2026
Windsor, Berkshire
5 km, 10 km, Half Marathon
4 October 2026
Tonbridge, Kent
5 km, 10 km, Half Marathon
4 October 2026
Welwyn, Hertfordshire
10 km, Half Marathon
4 October 2026
Harwich, Essex
Half Marathon, 10 km
4 October 2026
Southampton, Hampshire
Half Marathon, 10 km
October 2026
Manchester, Greater Manchester
Half Marathon
Sunday, 4 October 2026
Glasgow, Glasgow
10K, Half Marathon
Glasgow, Glasgow
Half Marathon, 10K
4 October 2026
Carlisle, Cumbria
Half Marathon, 10 km
4 October 2026
Kingston Upon Thames, Surrey
Half Marathon
Altra Kielder Marathon Weekend
Recurring
4 October 2026
Hexham, Northumberland
Half Marathon, Marathon
4 October 2026
Lincoln, Lincolnshire
Half Marathon
4 October 2026
Congleton, Cheshire
Half Marathon
4 October 2026
Basingstoke, Hampshire
Half Marathon, 10 km, 5 km
4 October 2026
Stoke-On-Trent, Staffordshire
Half Marathon
October 2026
Congleton, Cheshire
Half Marathon
10 October 2026
East Molesey, London
10 km
10 October 2026
UK
13.1 Miles
October 2026
Manchester, Greater Manchester
5K, 10K, Half Marathon
Goodwood Motor Circuit Series 1
Recurring
11 October 2026
Chichester, West Sussex
5 km, 10 km, Half Marathon, Marathon, Ultra
11 October 2026
Rugeley, Staffordshire
Half Marathon, 10 km, 5 km, Fun Run
October 2026
London, Greater London
Half Marathon
11 October 2026
East Molesey, London
Half Marathon, 10 km
RunThrough Heaton Park Series
Recurring
11 October 2026
Manchester, Greater Manchester
5 km, Fun Run, 10 km, Half Marathon
October 2026
East Molesey, Surrey
Half Marathon
11 October 2026
Chelmsford, Essex
Marathon, Half Marathon
11 October 2026
Bournemouth, Dorset
Half Marathon, 10 km
11 October 2026
Leicester, Leicestershire
Half Marathon, 10 km
11 October 2026
Pitlochry, Perthshire
11 October 2026
Scunthorpe, Lincolnshire
Half Marathon
11 October 2026
Peterborough, Cambridgeshire
Half Marathon
11 October 2026
Newcastle upon Tyne, Tyne and Wear
5 km, 10 km, Half Marathon
October 2026
Ashbourne, Derbyshire
10K, Half Marathon
Carsington Water 2026 Series
Recurring
17 October 2026
Ashbourne, Derbyshire
10 km, Half Marathon
17 October 2026
London, London
1 miles, 5 km, 10 km, 10 miles, Half Marathon
18 October 2026
Bamburgh, Northumberland
Half Marathon
18 October 2026
Par, Cornwall and Isles of Scilly
Half Marathon, Marathon
18 October 2026
Stevenage, Hertfordshire
Half Marathon
Wales
Half Marathon, 10K, Trail
18 October 2026
Richmond, Surrey
Battersea Park 2026 Series 2
Recurring
24 October 2026
London, London
Marathon, Half Marathon
24 October 2026
Bakewell, Derbyshire
Half Marathon, 10 km
London, London
1 miles | 5 km | 10 km | 10 miles | Half Marathon
25 October 2026
Walton-On-Thames, Surrey
Half Marathon
October 2026
Worksop, Nottinghamshire
Half Marathon
25 October 2026
Bakewell, Derbyshire
Half Marathon, 10 km
25 October 2026
Jedburgh
Half Marathon
25 October 2026
Maidenhead, Berkshire
Half Marathon, 10 km
Valencia, International
Half Marathon
October 2026
Radcliffe, Greater Manchester
Half Marathon
South Queensferry, West Lothian
Trail Half Marathon