Race Notes: This Race is limited to 300 racers and it Fills Up Fast! The Crystal Lake Triathlon Race is a USAT Sanctioned Sprint Distance Triathlon in Averill Park, NY on Crystal Lake. The race is one of the most scenic races in the area. The race begins at the Crystal Cove beach and features a single loop swim. Transitioning into the bike leg of our race our racers set out on a gorgeous out and back bike course. Finally, the racers finish on a mostly flat run course around Crystal Lake.