The Blue 2 Blue Challenge

Join us for The Blue 2 Blue Challenge, CT's Hardest 50k that truly lives up to its name as the hardest 33 miles in the state. This Graduate Level trail run takes you through the technical and gnarly terrains of West Rock's "Blue" trail and The Quinnipiac Trail, promising a challenging yet rewarding experience. With over 6,350 feet of climbing, this out-and-back course starting at West Rock Playground in New Haven will push you to your limits. Expect aid stations strategically located throughout the course, but be prepared for *strict* 10-hour cutoffs at various checkpoints. Leave your crews and pacers behind and embrace the challenge solo. Don't miss out on the opportunity to conquer this demanding 50k, where finishing becomes an achievement in itself. Sign up now for a chance to test your trail running skills and earn bragging rights at The Blue 2 Blue Challenge.