| W | World Indoor | 3:02.13 | Clemons, Verburg, Butler, Smith | USA | 3/9/2014 | Sopot, POL |
| A | American Indoor | 3:01.39 | Izu, Grant, Dixon, Kerley | Texas A&M | 3/10/2018 | College Station, TX |
| C | Collegiate Indoor | 3:00.77 | Shinnick, Benjamin, Morgan, Norman | USC | 3/10/2018 | College Station, TX |
| F | Rec. Center/ Facility | 3:15.3h | USL | USL | 1991 |
| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed |
|---|---|---|---|---|---|---|---|
| 1 | NICHOLLS STATE |
B | Lewis | Crawford | Jackson | Hartline | 3:32.00 |
| 2 | TRINITY (TEX.) |
B | McClarty | Grigsby | Lee | Piken | 3:30.00 |
| 3 | TEXAS LUTHERAN |
B | Cabra | Grissom | Haass | Theuret | DNS |
| 4 | A | Guirlando | Blignaut | Puks | Kelley | 3:26.32 | |
| 5 | NICHOLLS STATE |
A | Bennett | Duijsters | Coonan-Bailey | Washington | 3:30.00 |
| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed |
|---|---|---|---|---|---|---|---|
| 1 | PHILANDER SMITH |
A | Rue-Whitfield | Gibbs | Burrell | Merritt | 3:23.25 |
| 2 | SOUTHERN |
B | Thomas | Washington | Alexander | Willis | 3:12.04 |
| 3 | LETOURNEAU |
A | Trosen | Wyatt | Reeves | Kaplan | 3:25.64 |
| 4 | MCNEESE STATE |
C | Francis | Green | Pierson | Cooley | 3:16.55 |
| 5 | PHILANDER SMITH |
B | Vasquez | Williams | island | Hutchinson | 3:25.00 |
| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed |
|---|---|---|---|---|---|---|---|
| 2 | TEXAS LUTHERAN |
A | Alvear | Franks | Brachett | Powell-Chimene | 3:19.22 |
| 3 | TRINITY (TEX.) |
A | Johnson | Gallagher | Bishop | Shultea | 3:18.00 |
| 4 | SOUTHERN |
A | Thompson | Miller | Thompson | Taylor | 3:12.04 |
| 5 | MCNEESE STATE |
A | Powell | Beavers | Miles | White | 3:12.31 |