Uruguay Backyard Ultra

Saturday, 17 October 2026

Complejo ATSS, Guazuvirá

9th edition of this backyard-format race in Guazuvirá, Canelones, organized by Ti Len Eventos Deportivos. Every hour a lap of about 6.7 km starts and must be completed within that hour, with no lap limit; the last runner still going wins. It is on Saturday 17 October 2026 at Complejo ATSS, with check-in from 7:30 and the start at 9:30. No registrations are taken after 9 October. On that day the Uruguayan team also competes in the Big Dog's satellite team championship.