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Trail Running Calendar near Leidschendam 2025-2026

Monthly updates for Leidschendam

Get new running races (and updates) in your inbox every month.

Explore the top trail runs near Leidschendam for 2025-2026! We've gathered 19 exciting races in the area. Check out our detailed list below to find your next local race.

December 2025
Dec
27
Sa

Oliebollenloop Souburg

Trail Run 3 km
January 2026
Jan
11
Su

NSL Stayokay Duintrail

Trail Run 5 km 10 km 20 km
NSL Stayokay Duintrail
Jan
18
Su

Beachrun Scheveningen

Trail Run 7 km 14 km
Jan
18
Su

Gorzen Trailrun

Trail Run 5 km 10 km
Gorzen Trailrun
Jan
24
Sa

Duin Strandloop Katwijk

Trail Run 5 km 10 km
Jan
25
Su

Puinduinrun

Trail Run 4 km 7 km 11 km
Jan
31
Sa

Aar Cross - AAV'36

Trail Run 4 km 6 km 10 km
Jan
31
Sa

Wilderszijde Cross - AMRAP

Trail Run
Jan
31
Sa

Wilderszijde Cross

Trail Run
February 2026
Feb
7
Sa

Coast Marathon Nationaal Park Hollandse Duinen

Trail Run
Coast Marathon Nationaal Park Hollandse Duinen
March 2026
Mar
14
Sa

Hollands Duin Trail

Trail Run 6 km 10 km Half Marathon 30 km
Mar
29
Su

Stroowaert Canicross

Trail Run 5 km
April 2026
Apr
19
Su

Houttrail Delft

Trail Run 13 km 24 km 35 km
June 2026
Jun
19
Fr

Vuurtorenloop Hoek van Holland

Trail Run 6 km 10 km Half Marathon
Jun
21
Su

Urban Trail Leiden

Urban Trail 6 km 12 km
August 2026
Aug
30
Su

Zwemloop Wassenaar

Trail Run Aquathlon 5 km 10 km
September 2026
Sep
26-27
Sa - Su

100 Bruggenloop

Urban Trail 8 km 12 km 20 km
100 Bruggenloop
November 2026
Nov
21
Sa

Hollands Duin Trail

Trail Run 6 km 10 km Half Marathon 30 km
December 2026
Dec
19
Sa

Hollands Duin Ultra

Trail Run 50 km