| W | World Outdoor | 40.82 | Bartoletta, Felix, Knight, Jeter | USA | 8/11/2012 | London, ENG |
| A | American Outdoor | 40.82 | Bartoletta, Felix, Knight, Jeter | USA national team | 8/10/2012 | London, ENG |
| C | College Outdoor 1 | 42.05 | Brisco, Johnson, Misher, Hobbs | L.S.U. | 5/13/2018 | Knoxville, TN |
| M | Meet | 45.60 | Epps, Webb, Johnson, Moore | McNeese State | 4/12/2014 |
| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed |
|---|---|---|---|---|---|---|---|
| 2 | PRAIRIE VIEW |
C | Coleman | Thomas | Stewart | Smith | 45.02 |
| 3 | MCNEESE STATE |
B | Bellot | Tatum | Landry | Parker | 46.55 |
| 4 | PRAIRIE VIEW |
A | Khan | Kintchen | Burks | Miller | 45.02 |
| 5 | MCNEESE STATE |
A | Heath | Harrison | Andrews | Jack | DNS |
| 6 | PRAIRIE VIEW |
B | Scott | Guy | Barclay | Shannon | 45.02 |
| 7 | LETOURNEAU |
A | Wilson | Bass | Marsh | DeLosSantos | DNS |