Running calendar South East (England) 2024-2025

Explore the best running races in South East (England) for 2024-2025! Our updated list features 259 exciting races across the region, perfect for runners of all levels. Find your next race in South East (England) below and join the running community at these great events!

April 2025
Apr
26
Saturday

Magna Carta 10K, Half Marathon

Trail Run 10 km 13 mi 26 mi
Apr
26
Saturday

Magna Carta Spring

Trail Run 10 km 13 mi 26 mi
Apr
26
Saturday

Runaway Adventures - Chiltern Hills 100k

Trail Run 100 km
Apr
26
Saturday

Brighton to London 100k Ultramarathon

Trail Run 100 km
Apr
27
Sunday

Rathfinny Run

Trail Run 10 km 13 mi
May 2025
May
3-5
Sa - Mo

Mid Sussex Marathon Weekend

Trail Run 10 km 10 mi
May
3
Saturday

Mapledurham Backyard Ultra

Backyard Ultra 6 km
May
4
Sunday

Three Forts Challenge

Trail Run 5 mi 13 mi 26 mi
May
4
Sunday

MK Marathon Weekend

5 km 13 mi 26 mi
May
5
Monday

BigWayRound

Trail Run 14 mi 19 mi 26 mi 50 km
May
10
Saturday

Run to The Sea - Brighton

Trail Run 50 km
May
10
Saturday

Bewl Water Spring

Trail Run 10 km 13 mi 26 mi 50 km
May
11
Sunday

Hampton Court Palace 10K

10 km
May
11
Sunday

Seaford 10K

10 km
May
11
Sunday

Long Wittenham 5km Family Fun Run & Walk

Trail Run 5 km
May
17
Saturday

Centurion North Downs Way 50 (NDW50)

Trail Run 50 mi
May
17-18
Sa - Su

London West Spartan Trifecta Weekend

Obstacle Run 5 km 10 km 21 km
May
18
Sunday

Rye 10 & 5 Mile

5 mi 10 mi
May
18
Sunday

Reigate Priory Park 10K Charity Fun Run

Trail Run 10 km
May
24
Saturday

The Fox Trail

Trail Run 20 km 41 km 62 km