Sirona 100 2027
Sirona 100 is a 100mi trail ultra in Barmouth, United Kingdom on July 10, 2027. See its terrain, cutoffs and how it fits your running on Find My Ultra.
- Distance
- 100 mi (100mi)
- Elevation Gain
- 15,000 ft
- Max Altitude
- Not published
- Cutoff
- 50 hrs