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 | |
|---|---|---|---|---|
| 50.79 | Watson, Shackelford, Schiavone, Stuber | SAA Outdoor Championships | Apr 20, 2018 |
| Time | Athletes | Meet | Meet Date | |
|---|---|---|---|---|
| 4:11.23 | Schiavone, Shackelford, Murphy, Stuber | SAA Outdoor Championships | Apr 20, 2018 |
| Athlete | Year | Mark | Conv | Meet | Meet Date | |
|---|---|---|---|---|---|---|
| Day, Karagan | SR-4 | 40.62m | 133' 3" | SAA Outdoor Championships | Apr 20, 2018 |