Top 300m Hurdles Performances
| Time | Athlete | Meet | |
|---|---|---|---|
| 1 | 45.34 | Garrett Grimes ('20) | 2018 Jordan |
| 2 | 45.54 | Garrett Grimes ('20) | 2018 Apex |
| 3 | 45.55 | Garrett Grimes ('20) | 2018 Bill Carver Invitational |
| 4 | 46.88 | Garrett Grimes ('20) | 2018 Tri-6 Conference Championship |
| 5 | 47.41 | Garrett Grimes ('20) | 2018 Wake County Championships |
| 6 | 47.54 | Garrett Grimes ('20) | 2018 Athens Drive |
| 7 | 47.74 | Garrett Grimes ('20) | 2018 Riverside |
| 8 | 47.94 | Garrett Grimes ('20) | 2018 Sanderson/Enloe/Millbrook |
| 9 | 49.84 | Garrett Grimes ('20) | 2018 Cary |
Top 300m Hurdles PRs
| Time | Athlete | Meet | |
|---|---|---|---|
| 1 | 45.34 | Garrett Grimes ('20) | 2018 Jordan |