The Underground Circus 308

• CanLake Ultras

  Oct 10Canandaigua, NY50 mi, 50K

  50 Mile, 10 weeks before race day, 74 mi away, registration open

• Nelson's Summit 50/50

  Oct 24Salamanca, NY50 mi, 50K +1

  50 Mile, 8 weeks before race day, 56 mi away

• Sinnemahone Ultra Trail Run Sponsored by Keystone Rural Health Consortia

  Oct 17Emporium, PA50K, 25K +1

  50K, 9 weeks before race day, 101 mi away, registration open

• Oil Creek 100 Trail Runs

  Oct 10Titusville, PA100 mi, 100K +2

  100K, 10 weeks before race day, 100 mi away, registration open

Straight-line distance

• Oil Creek 100 Trail Runs

  Oct 10Titusville, PA100 mi, 100K +2

  Also 100 miles, 100 mi from The Underground Circus 308, registration open

• Across the Years

  Dec 28Peoria, AZBackyard Ultra, 6 days +6

  Also 100 miles, 1 week after The Underground Circus 308, registration open

• Hitchcock Experience Endurance Runs

  Dec 5Honey Creek, IA100 mi, 101K +2

  Also 100 miles, 2 weeks before The Underground Circus 308, registration open

• Spirit of Syllamo

  Dec 12Norfork, AR100 mi, 38 mi

  Also 100 miles, 1 week before The Underground Circus 308, registration open

Straight-line distance