Grand Prix de Wallonie 2025 published 17 September 2025 Latest News from the Race Results Arnaud De Lie delivers sprint victory into Namur at Grand Prix de Wallonie Results Roger Adrià powers past Alex Aranburu for Grand Prix de Wallonie victory Results Grand Prix de Wallonie: Serrano outsprints Teuns for victory Races Grand Prix de Wallonie 17 September 2025 | Belgium | 1.Pro Elite Men - Arnaud De Lie delivers sprint victory into Namur at Grand Prix de Wallonie | Dison - Citadelle de Namur 2025-09-17 187.1km