Freshman (2018-19): Made his collegiate debut at the Mountaintop Invitational (Aug. 31) with a time of 20:25.0 in the 5K... Set a personal record of 20:15.3 in the 5K at the Zaxby's Open (Sept. 7)... Recorded a personal best 8K time at the Freed Speed Open (Sept. 22) with a mark of 32.33.3

Tullock's Personal Bests:

5000m: 20:15.3, Zaxby's Open, Sept. 7, 2018

8000m: 32:33.3, Freed Speed Open, Sept. 22, 2018