Men's 400 Freestyle
| |||||
|---|---|---|---|---|---|
| Swimmer | Team | Heat | Lane | Place | Time |
| Arthur Miller | Missoula Aquatic Club | 9 | 4 | 29 | 4:14.52p |
| William Kump | Missoula YMCA Swim Team | 7 | 2 | 63 | 4:21.22p |
| Robert Kingery | Helena Lions Swim Team | 10 | 8 | 71 | 4:23.09p |
| Major Robinson | Missoula Aquatic Club | 6 | 4 | 83 | 4:26.07p |
| Sean Niccolucci | Missoula Aquatic Club | 1 | 7 | 99 | 4:29.90p |