Watermael-Boitsfort close

Half Marathon Calendar near Watermael-Boitsfort 2025-2026

Header image
Monthly updates for Watermael-Boitsfort

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

Explore the top half marathons near Watermael-Boitsfort for 2025-2026! We've gathered 10 exciting races in the area. Check out our detailed list below to find your next local race.

February 2026
Feb
8
Su

Trail des Grosses Pierres

Trail Run 3 km 6 km 14 km Half Marathon
Feb
22
Su

GR Provincie Trail Vlaams-Brabant

Trail Run Half Marathon Marathon
March 2026
Mar
13
Fr

Trail Nocturne du Chalet de la Forêt

Trail Run 14 km Half Marathon
Mar
13
Fr

Chalet de la Forêt Trail Team

Trail Run 14 km Half Marathon
April 2026
Apr
19
Su

Leuven Marathon

10 km Half Marathon Marathon
Apr
25
Sa

Trailberg - Everberg

Trail Run 7 km 14 km Half Marathon
Trailberg - Everberg
May 2026
May
9
Sa

Stroomloop Trailrun

Trail Run 7 km 14 km Half Marathon
Stroomloop Trailrun
May
25
Mo

Den Elewijtse Halve

5 km 11 km Half Marathon
June 2026
Jun
14
Su

Semi-marathon de Genappe

5 km 10 km Half Marathon
September 2026
Sep
20
Su

Semi-Marathon de Nivelles

5 km 12 km Half Marathon