Registration and pricing
Race description
Trosa Ultra Backyard is a Backyard Ultra on a light and fast lap course in central Trosa where each lap is 6.706 km and the race continues as long as participants can complete a lap within one hour. The start is on May 2, 2026 at 10:00 AM and the concept follows the Backyard format: those who complete a lap within an hour can start again until only one participant remains. The race is open to the public and family-friendly with Mini-TUB for children (start at 12:15 PM) and awards for the top three in men's and women's categories. The organizer offers sports drinks, fruit, sandwiches at the lap change, and has ongoing raffles during the race.
Highlights
- Lap of 6.706 km (large course)
- Mostly follows the Trosaån and is very easy and flat (approximately <10 meters elevation gain)
- Mini-TUB: approximately 700 m course for children (MiniTUB follows the large course 700 m before deviation)
Additional information
Start and finish at Västra hamnplan in Trosa; livestream on Facebook page Trosa Ultra Backyard; Mini-TUB sponsored by Camfil; team competition where the top three results count for each club (the club with the top three gets 20% discount next year); tent spaces outside the start area; limited motorhome spaces; no caravan spaces; food and energy support during the race (candy, sports drinks, fruit) and Selfie-Corner after the race; free silicone mug from Umara for all main race participants.