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Trail Running Calendar near Koog aan de Zaan 2026-2027

Monthly updates for Koog aan de Zaan

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

Explore the top trail runs near Koog aan de Zaan for 2026-2027! We've gathered 23 exciting races in the area. Check out our detailed list below to find your next local race.

August 2026
Aug
22
Sa

Valouwe Trail

Trail Run 25 km
Aug
30
Su

Birds & Beers Trails - Diemen

Trail Run 18 km Half Marathon
September 2026
Sep
6
Su

800 van Diemen

Trail Run
800 van Diemen
Sep
25-26
Fr - Sa

Zombies are Coming

Trail Run 180 km
Sep
26-27
Sa - Su

Earth Race Forest Edition

Trail Run Walk 5 km 10 km ... 128 km 129 km
Sep-Oct
29-2
Tu - Fr

Wandel4daagse Schoorlse Duinen

Trail Run Walk
October 2026
Oct
11
Su

Fearless 5K — Project Fearless

Trail Run 5 km
Oct
24-25
Sa - Su

Duinentrail Schoorl

Trail Run 5 km 10 km ... 34 km 50 km
Oct-Jan
25-3
Su

AVC Strand- & Duinloop

Trail Run 4 km 10 km 15 km
Oct
25
Su

Crosscircuit Parkcross Hoorn

Trail Run
Oct
31
Sa

11strandentocht

Trail Run 5 km 13 km 25 km 50 km
November 2026
Nov
8
Su

Urban Trail Haarlem

Urban Trail 6 km 11 km
Nov
15
Su

BeachRun Zandvoort

Trail Run 8 km 15 km
Nov
22
Su

Graef Castricum Trail

Trail Run Walk 7 km 11 km ... 35 km 60 km
Graef Castricum Trail
Nov
29
Su

Beachrun Wijk aan Zee

Trail Run 7 km 14 km
Nov
29
Su

AVC Strand- & Duinloop

Trail Run 4 km 10 km 15 km
December 2026
Dec
13
Su

Vaartsluisboscross

Trail Run 3 km 6 km 9 km
Dec
13
Su

St Georgecross

Trail Run
January 2027
Jan
3
Su

AVC Strand- & Duinloop

Trail Run 4 km 10 km 15 km
Jan
10
Su

Egmond Halve Marathon

Trail Run Half Marathon
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