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Half Marathon Calendar near Swanley 2025-2026

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Explore the top half marathons near Swanley for 2025-2026! We've gathered 80 exciting races in the area. Check out our detailed list below to find your next local race.

February 2026
Feb
22
Sunday

Dartford Half Marathon

Half Marathon
Feb
22
Sunday

Hendy Tunbridge Wells Half Marathon

Half Marathon
March 2026
Mar
1
Sunday

Chelmsford Half Marathon

3 mi 6 mi 13 mi
Mar
1
Sunday

RunThrough - London Half Marathon

10 km Half Marathon
Mar
7
Saturday

RunThrough - Battersea Park

Half Marathon
Mar
8
Sunday

Leith Hill Half Marathon

Trail Run 13 mi
Mar
8
Sunday

Paddock Wood Half Marathon

Half Marathon
Mar
8
Sunday

Victoria Park Half Marathon

5 km 10 km Half Marathon
Mar
15
Sunday

Hampton Court Palace Half Marathon

Half Marathon
Mar
22
Sunday

ATW Run Fest at Lee Valley

10 km Half Marathon
Mar
22
Sunday

Brentwood Half Marathon

Half Marathon
Mar
29
Sunday

Richmond Park Half Marathon

Half Marathon
April 2026
Apr
3
Friday

Victoria Park Half Marathon

5 km 10 km Half Marathon
Apr
5
Sunday

RunUk - Putney & Fulham Half Marathon

Half Marathon
Apr
12
Sunday

Richmond Park Half Marathon

Half Marathon
Apr
19
Sunday

Saltmarsh Half Marathon

Half Marathon
Apr
19
Sunday

Crystal Palace Half Marathon

5 km 10 km Half Marathon
Apr
25
Saturday

Lee Valley Velo Park Half Marathon

5 km 10 km 10 mi Half Marathon
May 2026
May
3
Sunday

Box Hill Vertical KM

Trail Run 13 mi
May
10
Sunday

Run Gatwick Half Marathon

5 km Half Marathon
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