Marathons in United Kingdom 2026
42.2 kilometres (26.2 miles) — the classic endurance test. Browse upcoming events in United Kingdom.
150 upcoming races
Upcoming Races
Running
ATW Welwyn Half Marathon
Oct 4, 2026Stanborough, United Kingdom
Run 21 m
Running
MBNA Chester Marathon
Oct 11, 2026Chester, United Kingdom
Run 42 m
Running
Bournemouth Marathon Festival
Oct 11, 2026Bournemouth, United Kingdom
Run 42 m
Running
Run Leicester Half Marathon & 10K
Oct 11, 2026Leicester, United Kingdom
Run 10 m
Running
Richmond Autumn Riverside 10k and Half Marathon Run
Oct 11, 2026Richmond, United Kingdom
Run 10 m
Running
Chelmsford Marathon & Half Marathon
Oct 11, 2026Chelmsford, United Kingdom
Run 21 m
Running
Gatliff Marathon
Oct 17, 2026Edenbridge, United Kingdom
Run 42 m
Running
Langdale Marathon and Half
Oct 17, 2026Great Langdale, United Kingdom
Run 42 m
Running
York Marathon
Oct 18, 2026York, United Kingdom
Run 42 m
Running
The Yorkshire Marathon
Oct 18, 2026York, United Kingdom
Run 42 m
Running
Abingdon Marathon
Oct 18, 2026Abingdon, United Kingdom
Run 42 m
Running
Eden Marathon & Half Marathon
Oct 18, 2026St Austell, United Kingdom
Run 21 m
Running
Maidstone Half Marathon
Oct 18, 2026Maidstone, United Kingdom
Run 21 m
Running
Stevenage Half Marathon
Oct 18, 2026Ridlins End, United Kingdom
Run 21 m
Running
Windsor Dorney Lakeside Marathon
Oct 18, 2026Dorney Lake, Off Court Lane, Windsor, Berks, SL4 6QP, United Kingdom
Run 42 m
Running
Bedgebury Forest Half Marathon & 10K
Oct 18, 2026Tunbridge Wells, United Kingdom
Run 10 m
Running
Snowdonia Marathon Eryri
Oct 24, 2026Nant Peris, United Kingdom
Run 42 m
Running
Eastbourne Beachy Head Marathon
Oct 24, 2026Eastbourne, United Kingdom
Run 42 m
Running
Liverpool Marathon
Oct 25, 2026Liverpool, United Kingdom
Run 42 m
Running
Stroud Half Marathon
Oct 25, 2026Stroud, United Kingdom
Run 21 m