Overall Rating

4 (1 Rating)
DIFFICULTY
4
SCENERY
5
PRODUCTION
5
SWAG
4
DIFFICULTY
4
SCENERY
5
PRODUCTION
5
SWAG
4

Let the tradition continue. The Jack Bristol Lake Waramaug Ultra Races are the oldest ultras in Connecticut and many other places. It is the oldest 100K in the United States. Come join for the fun and celebration of another banner year. The course is rolling loops but primarily flat on … MORE

Local Historical Weather (Apr 26):
  2026 2025 2024 2023 2022
 
H (°F)  60  70  60  56  54
L (°F)  40  53  31  32  49

Find Nearby Lodging (hotel, rental, etc.):