The Maratona de Criciúma is a road running event held in Criciúma, Santa Catarina, Brazil. Organized by 3LR Eventos, it provides four race distances: 5 km, 10 km, 21 km, and a 42 km marathon, allowing participants to select a distance from a short city run to the full marathon.
The event includes a walking option and a children's race, in addition to the running distances. The race kit contains a shirt, medal, and insurance.