Boulder Field 100
Join us for the Boulder Field 100, a challenging trail running event organized by Uberendurancesports. This event offers three distances: 100K Ultra Run, 50K Ultra Run and Mega Hike, and an 18M Run/Hike. The course is primarily within Hickory Run State Park, featuring a figure-8 shaped 50K loop that 100K runners will complete twice. Expect a mix of single track and multi-use trails, with challenging sections including a boulder field crossing and the 'Shades of Death Trail'.
Distances:
- 100 km Ultra Run
- 50K Ultra Run and Mega Hike
- 18 Miler Run/Hike
Date: Saturday, September 19, 2026
Location: Hickory Run State Park, Sand Spring Lake, Albrightsville, PA
Time Limits: 16 hours for 100K, 14 hours for 50K.
Fees: Vary by distance and registration date. Early bird pricing available until May 15th.
Bib Pickup: Friday, September 12th (4:00 PM - 8:00 PM) & Saturday, September 13th (4:00 AM - 7:30 AM) at the pavilion next to Sand Spring Lake.
Start Times: 100K at 5:00 AM, 50K at 7:00 AM, 18 Miler at 7:30 AM.
