Trosa Backyard Ultra 2027
Trosa Backyard Ultra is a backyard ultra in Trosa, Sweden on May 8, 2027. A 4.167-mile yard every hour until one runner is left. See its course record, hour cap and past editions on Find My Ultra.
- Format
- Backyard ultra — a 4.167-mile yard every hour until one runner is left
- Gain per yard
- Not published
- Course record
- 38 yards (158 mi)
- Hour cap
- Not published