Hip No. 347, Esperon, a son of OBS graduate Chitu consigned by Silvestre Chavez Thoroughbreds, Agent, sped a quarter in a track record-equaling :20 1/5, posting the fastest work at the distance at the second session of the Under Tack Show for Ocala Breeders’ Sales Company’s 2023 June Sale of 2-Year-Olds in Training and Horses of Racing Age.