| W | World | 37.04 | Carter, Frater, Blake, Bolt | JAM | |
| U | American | 37.04 | Kimmons, Gatlin, Gay, Bailey | USA national team | 8/11/2012 |
| C | Colligate | 38.04 | Howard, Holloway, Williams, Spencer | TCU | 6/5/1998 |
| F | Mize Facility/ Track Record | 39.64 | Tauriac, Dobson, Labbe, Paul | SW Louisiana | 5/13/1991 |
| PL | Team | Squad | Time | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Pts | ||||
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| 1 | Northwestern St. | A | 40.43 |
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| 2 | UL-Monroe | A | 40.98 |
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| 3 | Louisiana Tech | A | 41.06 |
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| 4 | Southern | A | 41.85 |
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| 5 | McNeese State | A | 42.87 |
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| PL | Team | Squad | Time | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Pts | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Northwestern St. | A | 40.43 |
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| 2 | UL-Monroe | A | 40.98 |
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| 3 | Louisiana Tech | A | 41.06 |
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| 4 | Southern | A | 41.85 |
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| 5 | McNeese State | A | 42.87 |
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