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Half Marathon Calendar near Leiden 2025-2026

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Explore the top half marathons near Leiden for 2025-2026! We've gathered 14 exciting races in the area. Check out our detailed list below to find your next local race.

November 2025
Nov
9
Sunday

Halve Marathon Gouda

5 km 10 km Half Marathon
Halve Marathon Gouda
Nov
22
Saturday

Hollands Duin Trail

Trail Run 6 km 10 km Half Marathon 30 km
Nov
22
Saturday

Halve Marathon van Monster

Trail Run 5 km 10 km Half Marathon
Halve Marathon van Monster
January 2026
Jan
18
Sunday

Halve Marathon Zoetermeer

5 km 10 km Half Marathon
March 2026
Mar
1
Sunday

Omloop van Noordwijkerhout

5 km 10 km Half Marathon
Mar
14
Saturday

Hollands Duin Trail

Trail Run 6 km 10 km Half Marathon 30 km
Mar
15
Sunday

CPC Loop Den Haag

5 km 10 km Half Marathon
Mar
21
Saturday

Love it Trail it - Run the Tops

Trail Run 10 km Half Marathon Marathon
Love it Trail it - Run the Tops
Mar
29
Sunday

Halve Westland

5 km 10 km Half Marathon
May 2026
May
3
Sunday

Sportpark 21 Run

5 km 10 km Half Marathon
May
10
Sunday

Leiden Marathon

5 km 10 km Half Marathon Marathon
May
23-24
Sa - Su

Zandvoort Spartan Trifecta Weekend

Obstacle Run 5 km 10 km Half Marathon
September 2026
Sep
26
Saturday

Halve van Katwijk

5 km 10 km 15 km Half Marathon
November 2026
Nov
21
Saturday

Hollands Duin Trail

Trail Run 6 km 10 km Half Marathon 30 km
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