2019
- Brockton Brown
- Adam De Groodt
- Sydney McDonald
- Matthew Thompson
- James Wiles
- Charles Burnham
- Taylor Garner
- Anna Pinson
- Nicholas Steinmetz
- Noah Thompson
2018
- Nancy Bao – National Center for Toxicological Research
- Adam Bennett – National Center for Toxicological Research
- Chelbi Gilmore – Hendrix College
- Travis Hankins – Ouachita Baptist University
- Kai Littlejohn – National Center for Toxicological Research
- Tyler Maxwell – University of Arkansas – Little Rock
- Dylan Mitchell – Hendrix College
- Harrison Russell – Hendrix College
- Catherine Shirley – Ouachita Baptist University
- Huddoy Walters – University of Arkansas – Fayetteville