Note: This is a list of top performances in all events. No conversions are applied. Wind-aided marks are excluded.
| Time | Athletes | Meet | Meet Date | |
|---|---|---|---|---|
| 1:39.56 | Castiglioni, Hagerman, Pottle, Mangum | St Joseph's Winter Invitational | Jan 17, 2015 |
| Time | Athletes | Meet | Meet Date | |
|---|---|---|---|---|
| 1:39.56 | Castiglioni, Hagerman, Pottle, Mangum | St Joseph's Winter Invitational | Jan 17, 2015 |