2014-15: Indoor - Ran a 5k PR of 14:33.40 at the Hoosier Open in December. Cross Country - One of Kentucky's top finishers for most of the cross country season, running a 8k best of 24:58.5 for 16th place at the SEC Championships in Tuscaloosa, Alabama.
2013-14: Outdoor - A 10k specialist, running a season-best of 30:31.42 at the Penn Relays to finish 20th ... Placed 13th in the 10k at the SEC Championships. Indoor - Ran a season-best 3k time of 8:27.22 at the Hoosier Hills meet. Cross Country - UK's No. 3 finisher at four of six meets ... Season-best 8,000-meter time 24:47.9 came at home meet, Bluegrass Invitational ... Competed at both the NCAA Southeast Regional and SEC Championships.
Prior to UK: A distance specialist, Zack transfers to UK from Belmont University where he posted personal bests on 30:34.95 in the 10k, 14:46.97 in the 5k and 8:28.84 in the 3k in his first year of collegiate action ... A prep teammate of Wildcat Matt Hillenbrand, Zack set personal bests of 4:22.41 in the 1600m and 9:13.15 in the 3200m for St. Xavier High School ... He was 2012 KyMilesplit.com Kentucky High School Senior Distance Runner of the Year.