Trail
6706 meters
6.7 km
262m
Start: Sep 26, 09:00 AM

Trail
6706 meters
6.7 km
262m
Start: Sep 26, 09:00 AM
An ultramarathon where competitors run consecutively on a closed circuit, covering 6.7 km (4.167 miles) in under an hour per lap; the last resister completing a lap wins. Part of the Backyard Ultra international circuit, promoted by Associação Surf Social Wave.
Monthly averages based on historical data (2000–present).
Last updated: Jun 5, 2026, 07:51:46 PM
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