| Name | Time | FINA | ||||
|---|---|---|---|---|---|---|
| 1 |
Michael Richmond
Green River
|
Green River | SR | 491 | ||
| 2 |
Nathan Fawcett
Capital City Athletics
|
Capital City Athletics | SR | 373 | ||
| 3 |
Challen Waller
Cheyenne Swim Club
|
Cheyenne Swim Club | SO | 306 | ||
| 4 |
Aiden Runnion
Kemmerer
|
Kemmerer | FR | 297 | ||
| 5 |
Hardy Greene
Laramie
|
Laramie | FR | 235 | ||
