| W | World Outdoor | 44.57 | Kerron Clement | USA | Fayetteville, AR, USA | |
| A | American Outdoor | 43.18 | Michael Johnson | Nike | 8/26/1999 | Seville, ESP |
| C | College Outdoor 1 | 43.61 | Michael Norman | So. California | 6/8/2018 | Eugene, OR |
| S | SWU/ School | 48.08 | Dymitric Ray | 4/28/2018 | Central, SC |
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 3 | MARCHMAN, ETHAN | SO | SOUTHERN WESLEYAN |
49.68 |
| 4 | WARNER, JADEN | JR | SOUTHERN WESLEYAN |
49.49 |
| 5 | PAUL, MATTHEW | SR | BENEDICT |
48.00 |
| 6 | BEST, JAVEL | SR | BENEDICT |
48.70 |
| 7 | CANTY, JUSTIN | FR | NEWBERRY |
49.59 |
| 8 | HARRIS, QUINCY | SO | BENEDICT |
49.78 |
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 2 | JEFFERSON, NICK | SO | ERSKINE |
50.95 |
| 3 | ADDISON, ZECHARIAH | FR | ALLEN |
50.80 |
| 4 | SHIVERS, JOHN | SO | LIMESTONE |
50.59 |
| 5 | WHITE, SERGIO | SO | BENEDICT |
49.86 |
| 7 | CHALMERS, MALEIK | JR | JOHNSON & WALES (N.C.) | 50.65 |
| 8 | JAMES, JADAN | JR | ERSKINE |
50.95 |
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 2 | BROCK, PAYTON | FR | 51.69 | |
| 3 | SMART, ZION | FR | ALLEN |
51.43 |
| 4 | STUMP, NOAH | FR | ANDERSON (S.C.) |
51.00 |
| 5 | JONES, SHAUN | SR | ERSKINE |
51.00 |
| 6 | PERRY, DARRION | FR | ANDERSON (S.C.) |
51.00 |
| 7 | TRUSTY, ADAM | SO | ANDERSON (S.C.) |
51.00 |
| 8 | GASKIN, AZIAH | JR | SOUTHERN WESLEYAN |
51.46 |
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 2 | HILLMAN, JA NARRIS | FR | NEWBERRY |
53.02 |
| 3 | KEY, OMARIUN | SO | ALLEN |
53.00 |
| 4 | FAULKNER, JACOB | FR | MARYVILLE (TENN.) |
52.86 |
| 5 | WHITE, JOSHUA | JR | NORTH GREENVILLE |
52.35 |
| 6 | ERNSBERGER, DAVIS | FR | MARYVILLE (TENN.) |
52.83 |
| 7 | GRUBBS, JOSEPH | SO | 53.00 | |
| 8 | ROLLERSON, KENDEL | FR | 53.00 |
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 2 | JONES, DONTAE | FR | EMMANUEL (GA.) |
58.47 |
| 3 | JACKSON, ROLIK | SO | ALLEN |
56.36 |
| 4 | GRISWOLD, DREW | SR | MONTREAT |
56.14 |
| 5 | PITTS, JOSIAH | FR | SOUTHERN WESLEYAN |
54.95 |
| 6 | STEPHENS, MILES | SO | NORTH GREENVILLE |
50.00 |
| 7 | FORREST, ORIAN | SO | EMMANUEL (GA.) |
56.29 |
| 8 | DA COSTA REZENDE, FILIPE | FR | EMMANUEL (GA.) |
57.53 |
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 2 | VEREEN, DONNELL | FR | LIMESTONE |
NT |
| 3 | CHRISTOPHER, KENGEL | FR | LIMESTONE |
NT |
| 4 | BOUTCHIA, COLSON | FR | 1:00.18 | |
| 5 | DUMAS, STERLING | FR | LIMESTONE |
58.79 |
| 6 | BLOWE, TYLER | FR | 59.99 | |
| 7 | CAMPBELL, JONATHAN | FR | 1:08.36 | |
| 8 | HOUGH, JEREMIAH | FR | NEWBERRY |
NT |