Trail
6,7 km (Backyard Ultra loop)
6.7 km
Start: Sep 16, 02:00 AM

Trail
6,7 km (Backyard Ultra loop)
6.7 km
Start: Sep 16, 02:00 AM
Backyard Ultra in the Val d'Aran. A unique nature and self-challenge event where participants complete a 6.7 km loop every hour on the hour, aiming to be the last runner standing. A popular race/walk for all levels in the stunning Pyrenees surroundings.
Aid stations along the course with water and light refreshments.
Pacemakers will run the Backyard Ultra loop at each on-the-hour start wave (Pacerflaggen visible); target times per wave are published on Renntag for Laufende to stay within the hour and keep the flow.
Monthly averages based on historical data (2000–present).
Register on the official organiser website.
Sign up nowLast updated: Jun 5, 2026, 11:51:45 PM
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