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Trail Running Calendar near Seaford 2025-2026

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Explore the top trail runs near Seaford for 2025-2026! We've gathered 20 exciting races in the area. Check out our detailed list below to find your next local race.

March 2025
Mar
8
Saturday

Endurancelife | Sussex

Trail Run 10 km 13 mi 26 mi 32 mi
April 2025
Apr
6
Sunday

Springtide 50k

Trail Run 50 km
Apr
12
Saturday

Centurion South Downs Way 50

Trail Run 50 mi
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

LDWA South Downs Marathon

Trail Run 18 mi 28 mi
May
18
Sunday

Pulborough Vineyards Run

Trail Run 5 km 7 km ... 20 km 13 mi
May
25
Sunday

Seven Sisters Half Marathon

Trail Run 13 mi
June 2025
Jun
20
Friday

Robertsbridge Midsummer 10K & 5K

Trail Run 5 km 10 km
Jun
22
Sunday

Hawkhurst 10K & 5K

Trail Run 5 km 10 km
Jun
26
Thursday

Out Of The Blue Battle 10k

Trail Run 5 km 10 km
July 2025
Jul
5
Saturday

High Weald Challenge

Trail Run 16 mi 22 mi 30 mi
Jul
6
Sunday

Bewl 15 Mile & 5 Mile

Trail Run 5 mi 15 mi
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