Iver Anton's Backyard
OCT
24-25
2026
Backyard Ultra Loop
Backyard Ultra Max (24 Ho...
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About the race
The Iver Anton's Backyard will take place in Tønsberg from Saturday 24 October 2026 to Sunday 25 October 2026. You can run between 7 and 161 kilometers. Visit the organization's website for the most recent information.
161 km
Backyard Ultra Max (24 Hours)
7 km
Backyard Ultra Loop
