| PL | JD | Athlete | Age | Team | Time | Splits | Pts | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | Young, Dominick | 15 | Team Blaze | 51.25 |
|
10 | |||
| 2 | Crumpton, Devan | 15 | Team Blaze | 51.83 |
|
8 | |||
| 3 | Boone, Kevin | 14 | Unattached | 53.22 |
|
||||
| 4 | Muller, Anthony | 15 | Team Blaze | 53.83 |
|
6 | |||
| 5 | Polk, Tristan | 16 | Unattached | 54.84 |
|
||||
| 6 | Tyndall, Will | 16 | Team Blaze | 55.03 |
|
5 | |||
| 7 | Reynolds, Kendrick | 15 | Florence Track | 55.42 |
|
4 | |||
| Powell II, Romy | 16 | Saltwater Elites | DNS |
| PL | JD | Athlete | Age | Team | Time | HPL |
|---|---|---|---|---|---|---|
| 1 | Crumpton, Devan | 15 | Team Blaze | 52.70Q | 3 (1) | |
| 2 | Young, Dominick | 15 | Team Blaze | 52.89Q | 2 (1) | |
| 3 | Boone, Kevin | 14 | Unattached | 53.74Q | 1 (1) | |
| 4 | Polk, Tristan | 16 | Unattached | 53.76Q | 1 (2) | |
| 5 | Reynolds, Kendrick | 15 | Florence Track | 55.07Q | 2 (2) | |
| 6 | Powell II, Romy | 16 | Saltwater Elites | 55.19q | 2 (3) | |
| 7 | Muller, Anthony | 15 | Team Blaze | 55.37Q | 3 (2) | |
| 8 | Tyndall, Will | 16 | Team Blaze | 55.47q | 3 (3) | |
| 9 | Woodard, Archie | 16 | Unattached | 56.09 | 2 (4) | |
| 10 | Lausen II, Robert | 14 | Elite Track and Field Traini | 56.26 | 1 (3) | |
| 11 | Jackson, Maurice | 15 | Greenville Jets | 56.79 | 3 (4) | |
| 12 | Carmicheal, Rameer | 16 | Unattached | 56.84 | 2 (5) | |
| 13 | Moody, Ethan | 14 | Unattached | 57.31 | 3 (5) | |
| 14 | Yon, Ishun | 14 | Team Blaze | 57.77 | 1 (4) | |
| 15 | Bedros, Jeremiah | 15 | Performance 360 | 58.74 | 2 (6) | |
| 16 | Burgess, Micah | 15 | Performance 360 | 1:02.13 | 2 (7) | |
| 17 | Adams, Qameron | 16 | Saltwater Elites | 1:04.26 | 1 (5) | |
| 18 | Young, Jayden | 15 | Saltwater Elites | 1:04.28 | 3 (6) | |
| Reed Jr., Chikosi | 15 | Greenville Jets | DNS | |||
| Lopez, Gabriel | 15 | Myrtle Beach Track & Field | DNS | |||
| Searles, Brandon | 14 | Quick Striders | DNS | |||
| Roberts, Malachai | 15 | Team Blaze | DNS | |||
| Roberts, Jayson | 16 | 36 Elite MOVES | DNS | |||
| Hipp, Jack | 14 | Mt. Pleasant Track Club | DNS |