Backyard Ultra Pasaulio čempionatas

The Backyard Ultra World Championship is a unique off-road running event where runners must complete a 6.7 km loop every hour until only the last one remains. The competition takes place on mountainous and off-road trails that require endurance and willpower. The event is a challenge for both physical and psychological endurance, and there is always only one winner. Trail Kalvė organizes this event with special attention to trail quality and participant experience, inviting runners to test themselves and surpass their limits.

The race takes place during the cold season, usually on Sundays. Participants receive a Trail Kalvė running band upon first registration of the season. Medals are awarded only for special achievements, not at every stage. About 15 athletes participate in the event, with trail distances ranging from 5 km to 60 km, free training sessions, medals and souvenirs are given, aiming to break 100 miles in 24 hours records. The event has been organized since 2022.