| Rank | Time | Athlete/Team | Grade | Meet Date Place |
|---|---|---|---|---|
| 1 | 50.44 |
Wilkinson County HS
|
2020 |
|
| 2 | 50.52 |
Clinton High School
|
2020 |
|
| 3 | 50.93 |
Callaway High School
|
2020 |
|
| 4 | 52.77 |
Greenville HS
|
2020 |
|
| 5 | 52.93 |
Gautier High School
|
2020 |
|
| 6 | 53.03 |
Tupelo Christian Prep School
|
2020 |
|
| 7 | 53.31 |
Madison Ridgeland Academy
|
2020 |
MRA Ice Breaker
1st
|
| 8 | 53.39 |
Canton High School
|
2020 |
|
| 9 | 53.43 |
Clinton High School
|
2020 |
|
| 10 | 53.48 |
Jackson Academy
|
2020 |
MRA Ice Breaker
2nd
|