O'BOY Run

O'BOY Run 2026

9 May 2026Brussel5 km, 10 km, 15 km

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O'BOY Run is a Brussels running event in Bois de la Cambre, organised by Brasserie de l'Amitié ASBL. The Saturday 9 May 2026 edition is based at the Kiosque in the park, on Avenue des Genêts. Runners can choose 5 km, 10 km or 15 km; the timing page also lists separate stroller categories over the same distances. The running events are listed with a 10:00 start within an event window from 09:45 to 14:00. The green park setting keeps the race simple and urban at the same time: not a pure city-centre race, but an accessible spring run in one of Brussels best-known green spaces. The O'BOY project also links the event to solidarity and support for the fight against cancer.

Date: 9 May 2026
Location: Kiosque - Bois de la Cambre, Avenue des Genêts, 1000 Bruxelles • Brussels, Belgium Open in Maps
Race type: Road
Distances: 5 km, 10 km, 15 km