TRAILUTMB World Series
Extremo Sul Ultramarathon
Rio Grande da Serra, BrazilUltraCompetitive227.3kmWorld's Largest BeachD+ 2,980 m
Hilly
At a glance
Extremo Sul Ultramarathon 2026 takes place in november 2026 (exact day to be confirmed) in Rio Grande da Serra, Brazil. Distances: 227.3 km.
- Date
- November 2026 · Date to be confirmed
- Location
- Rio Grande da Serra, Brazil
- Distances
- World's Largest Beach · 227.3 km · Competitive
- Official website
- extremo-sul.com ↗
- Series
- UTMB World Series
- Status
- To be confirmed
Last updated: 19 October 2026