Colorado School of Mines Athletics

Chloe Colligan finished her third season as an assistant at Mines after joining the Oredigger cross country coaching staff in the fall of 2022. She was part of the coaching group that guided Mines' men to the 2022 and 2024 NCAA Division II Cross Country Championships while the women matched their program-best finish of third in the nation twice over. With Colligan on staff, 17 Orediggers have provided 25 USTFCCCA All-America performances.

Colligan competed for Mines cross country and track & field from 2014-19 as Chloe Cook. During her tenure as an Oredigger she raced to three USTFCCCA All-America honors including one in cross country and two in the mile. Most notable was Colligan's role guiding the Oredigger women's cross country team to their first national podium in program history as they took third in the nation in 2019. Colligan was also a three-time CoSIDA Academic All-American as she earned two degrees from Mines including a bachelor's diploma in metallurgical & materials engineering and a master's in materials science.