| Johnston, David | Class: Senior |
Men's Track & Field Summary:
All Results
| Date | Meet | Event | Prelim/Final | Time/Mark |
|---|---|---|---|---|
| 02/25/18 | Boston University Last Chance Qualifier | 400m | F | 50.23 |
| 02/09/18 | Boston University David Hemery Valentine Invitational | 400m | F | 50.41 |