14th Insomniac Night Trail Run Series - Vertigo 52k
14th Insomniac Night Trail Run Series - Vertigo 52k is a 52 km ultramarathon in Waddell, AZ, United States, taking place on Aug 8 – Aug 9, 2026.
- Date
- Aug 8 – Aug 9, 2026
- Distance
- 52 km
- Location
- Waddell, AZ, United States
- Format
- Fixed distance