| W | World | 40.82 | Madison, Felix, Knight, Jeter | USA | 8/6/2012 |
| U | American | 40.82 | Madison, Felix, Knight, Jeter | USA national team | 8/11/2012 |
| C | Collegiate | 42.36 | Carter, Lucas, Duncan, Mayo | Texas A&M | 6/12/2009 |
| F | Facility | 42.80 | Texas A&M | ||
| M | Meet Record | 44.56 | Oklahoma | ||
| O | School Records | 43.58 | Wells, Miller, Cole, Mock |
| PL | JD | Team | Squad | Time | Pts | HPL |
|---|---|---|---|---|---|---|
| 1 | Oklahoma | A | 44.90 | 10 | 1 (1) | |
| 2 | North Texas | A | 45.86 | 8 | 1 (2) | |
| 3 | Oral Roberts | A | 46.74 | 6 | 1 (3) | |
| 4 | Abilene Christian | A | 46.92 | 5 | 2 (1) | |
| 5 | Oklahoma | B | 47.02 | 2 (2) | ||
| 6 | Wichita State | A | 47.18 | 4 | 1 (4) | |
| 7 | Wichita State | B | 47.97 | 2 (3) | ||
| 8 | Nebraska-Omaha | A | 49.58 | 3 | 2 (4) | |
| Arkansas-Pine Bluff | A | FS | ||||
| South Plains | A | DNS |
| HPL | JD | Team | Squad | Time | Pts | Note |
|---|---|---|---|---|---|---|
| 1 | Oklahoma | A | 44.90 | 10 | ||
| 2 | North Texas | A | 45.86 | 8 | ||
| 3 | Oral Roberts | A | 46.74 | 6 | ||
| 4 | Wichita State | A | 47.18 | 4 | ||
| South Plains | A | DNS |
| HPL | JD | Team | Squad | Time | Pts | Note |
|---|---|---|---|---|---|---|
| 1 | Abilene Christian | A | 46.92 | 5 | ||
| 2 | Oklahoma | B | 47.02 | |||
| 3 | Wichita State | B | 47.97 | |||
| 4 | Nebraska-Omaha | A | 49.58 | 3 | ||
| Arkansas-Pine Bluff | A | FS |