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Running calendar near Seaford 2025-2026

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Explore the top running races near Seaford for 2025-2026! We've gathered 37 exciting races in the area. Check out our detailed list below to find your next local race.

February 2025
Feb
23
Sunday

Hendy Tunbridge Wells Half Marathon

13 mi
March 2025
Mar
2
Sunday

Brighton Half Marathon

13 mi
Mar
8
Saturday

Endurancelife | Sussex

Trail Run 10 km 13 mi 26 mi 32 mi
Mar
23
Sunday

Hastings Half Marathon

13 mi
April 2025
Apr
5
Saturday

Mactuff Really Muddy 10k London South East

Obstacle Run 5 km 10 km
Apr
6
Sunday

Brighton Marathon Weekend

26 mi
Apr
6
Sunday

Springtide 50k

Trail Run 50 km
Apr
12
Saturday

Centurion South Downs Way 50

Trail Run 50 mi
Apr
12-13
Sa - Su

Crawley A.I.M. Charity (24 Hour)

Backyard Ultra 24 hr
Apr
13
Sunday

Martello Half Marathon

Trail Run 13 mi
Apr
13
Sunday

Grand National Trail Run - Findon

Trail Run 10 km
Apr
26
Saturday

Brighton to London 100k Ultramarathon

Trail Run 101 km
Apr
27
Sunday

Rathfinny Run

Trail Run 10 km 13 mi
Apr
27
Sunday

Icklesham 8km Trail Race

Trail Run 8 km
May 2025
May
3-5
Sa - Mo

Mid Sussex Marathon Weekend

Trail Run 10 km 10 mi 26 mi
May
4
Sunday

Three Forts Challenge

Trail Run 5 mi 13 mi 26 mi
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
May
11
Sunday

Seaford 10K

10 km
May
11
Sunday

LDWA South Downs Marathon

Trail Run 18 mi 28 mi
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