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19 marathons found for Half marathon, Belgium. Keep the list broad first, then tighten the filters when a race looks realistic.

Matching races

Brussels Airport Marathon

October 25, 2026 OCT

Marathon Rossignol Run

January 12, 2027 JAN

Ostend Half Marathon

February 7, 2027 FEB

March 6, 2027 MAR

March 10, 2027 MAR

Marathon de Spa-Francorchamps

March 13, 2027 MAR

March 28, 2027 MAR

Dour Half-Marathon (21KM.be)

April 3, 2027 APR

Baloise Namur Marathon

April 11, 2027 APR

April 11, 2027 APR

April 17, 2027 APR

Louvain Marathon

April 18, 2027 APR

Trail des Cisterciens

April 18, 2027 APR

International Marathon of Charleroi

April 25, 2027 APR

Bütgenbach Half-Marathon

April 26, 2027 APR

May 2, 2027 MAY

Semi-Marathons de l'Ourse

May 3, 2027 MAY

Grand Trail Des Lacs Et Châteaux - Summer Edition

May 10, 2027 MAY

Trail de Chimay

May 10, 2027 MAY

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