United States of AmericaNorman Grimes
- Born
- 6 Jan 1998 · 28
- Birthplace
- Amarillo, Texas
- On the podium
- 2015 – 2019
By championship
| Championship | Total | |||
|---|---|---|---|---|
| World U18 CH | 2 | 0 | 0 | 2 |
| NACAC U23 Athletics Championships | 0 | 2 | 0 | 2 |
| Pan American U20 Champs | 2 | 0 | 0 | 2 |
| International total | 4 | 2 | 0 | 6 |
Medals 6
| Year | Championship | Event | Venue | Place | Mark | Record | Notes |
|---|---|---|---|---|---|---|---|
| 2019 | NACAC U23 Athletics Championships | 400H | Querétaro ↗ | 2 | 50.07 | ||
| 2019 | NACAC U23 Athletics Championships | 4x400m Mixed | Querétaro ↗ | 2 | 3:17.74 | ||
| 2015 | Pan American U20 Champs | 400H | Edmonton | 1 | 50.10 | ||
| 2015 | Pan American U20 Champs | 4x400m | Edmonton | 1 | 3:07.07 | ||
| 2015 | World U18 CH | 400H 83.8 | Cali | 1 | 49.11 | ||
| 2015 | World U18 CH | 4x400m Mixed | Cali | 1 | 3:19.54 |