6hr ultramarathons in South America

Challenging courses, solo or pair competition, and supportive event atmosphere

Long-distance race on the Parque do Mirim athletics track, including individual and relay formats, Bronze-seal certified, part of national team selection

Scenic coastal loop in Parque da Cidade de Macaé with a fully lit course, smooth logistics, round-the-clock support, and a timed ultramarathon format