Saint-Cal'Trail is an urban trail race in Saint-Calais, a small town in the Sarthe department of France. Organized by ABA - Anille Braye Athlétisme, it is part of the Pays de la Loire running calendar and offers two single-loop options: 8 km with 150 m of climbing and 16 km with 300 m of climbing.
The route uses the streets of Saint-Calais and the surrounding area, with runners passing through narrow town lanes and historical places rather than staying on open countryside paths. Children's races open the event, with free on-site registration, and bib pickup is handled at Place de l'Hotel de Ville from noon until shortly before each race with photo ID required.