| Relay Team | 11/1/2018 | 2018 WHSAA 4A State Girls Swimming and Diving Championships (Laramie, WY) | Preliminary | | 01:43.12 |
| Relay Team | 11/1/2018 | 2018 WHSAA 4A State Girls Swimming and Diving Championships (Laramie, WY) | Final | | 01:44.01 |
| Relay Team | 10/20/2018 | 4A East Conference Meet (Cheyenne, WY) | Final | | 01:46.34 |
| Relay Team | 10/20/2018 | 4A East Conference Meet (Cheyenne, WY) | Preliminary | | 01:46.69 |
| Relay Team | 10/12/2018 | Laramie Pre-Invite (Laramie, WY) | Final | | 01:48.16 |
| Relay Team | 8/24/2018 | Gillette Relays (Gillette, WY) | Final | | 01:49.15 |
| Relay Team | 10/13/2018 | Laramie Invite (Laramie, WY) | Final | | 01:49.36 |
| Relay Team | 10/5/2018 | Laramie Quad (Laramie, WY) | Final | | 01:50.06 |
| Relay Team | 9/28/2018 | Central vs East, Green River (Cheyenne, WY) | Final | | 01:50.98 |
| Relay Team | 9/8/2018 | South Invite (Cheyenne, WY) | Final | | 01:51.01 |
| Relay Team | 9/7/2018 | Central Duals (Cheyenne, WY) | Final | | 01:51.15 |
| Relay Team | 9/1/2018 | Green River Invite (Green River, WY) | Final | | 01:51.53 |
| Relay Team | 9/14/2018 | East (Cheyenne, WY) | Final | | 01:51.55 |
| Relay Team | 9/29/2018 | Central, East, Rock Springs (Cheyenne, WY) | Final | | 01:51.96 |
| Relay Team | 9/29/2018 | Central, East, Rock Springs (Cheyenne, WY) | Final | | 01:52.12 |
| Relay Team | 9/21/2018 | Gillette Double Duals (Gillette, WY) | Final | | 01:52.70 |
| Relay Team | 10/2/2018 | South (Cheyenne, WY) | Final | | 01:53.10 |
| Relay Team | 10/2/2018 | South (Cheyenne, WY) | Final | | 01:53.11 |
| Relay Team | 10/13/2018 | Laramie Invite (Laramie, WY) | Final | | 01:53.33 |
| Relay Team | 10/12/2018 | Laramie Pre-Invite (Laramie, WY) | Final | | 01:53.52 |
| Relay Team | 9/8/2018 | South Invite (Cheyenne, WY) | Final | | 01:54.22 |
| Relay Team | 10/5/2018 | Laramie Quad (Laramie, WY) | Final | | 01:54.84 |
| Relay Team | 9/28/2018 | Central vs East, Green River (Cheyenne, WY) | Final | | 01:55.36 |
| Relay Team | 8/24/2018 | Gillette Relays (Gillette, WY) | Final | | 01:55.51 |
| Relay Team | 8/24/2018 | Gillette Relays (Gillette, WY) | Final | | 01:56.18 |
| Relay Team | 9/14/2018 | East (Cheyenne, WY) | Final | | 01:56.27 |
| Relay Team | 9/21/2018 | Gillette Double Duals (Gillette, WY) | Final | | 01:57.58 |
| Relay Team | 10/5/2018 | Laramie Quad (Laramie, WY) | Final | | 01:57.82 |
| Relay Team | 9/7/2018 | Central Duals (Cheyenne, WY) | Final | | 02:01.18 |
| Relay Team | 10/12/2018 | Laramie Pre-Invite (Laramie, WY) | Final | | 02:02.26 |
| Relay Team | 9/28/2018 | Central vs East, Green River (Cheyenne, WY) | Final | | 02:02.79 |
| Relay Team | 9/4/2018 | South (Cheyenne, WY) | Final | | 02:03.13 |
| Relay Team | 9/22/2018 | Sheridan Invite (Sheridan, WY) | Final | | 02:04.38 |
| Relay Team | 9/29/2018 | Central, East, Rock Springs (Cheyenne, WY) | Final | | 02:06.07 |
| Relay Team | 10/13/2018 | Laramie Invite (Laramie, WY) | Final | | 02:06.20 |
| Relay Team | 10/2/2018 | South (Cheyenne, WY) | Final | | 02:06.42 |
| Relay Team | 8/24/2018 | Gillette Relays (Gillette, WY) | Final | | 02:07.18 |
| Relay Team | 9/4/2018 | South (Cheyenne, WY) | Final | | 02:08.07 |
| Relay Team | 9/14/2018 | East (Cheyenne, WY) | Final | | 02:08.25 |
| Relay Team | 9/7/2018 | Central Duals (Cheyenne, WY) | Final | | 02:08.43 |
| Relay Team | 9/21/2018 | Gillette Double Duals (Gillette, WY) | Final | | 02:09.69 |
| Relay Team | 8/24/2018 | Gillette Relays (Gillette, WY) | Final | | 02:09.72 |
| Relay Team | 9/22/2018 | Sheridan Invite (Sheridan, WY) | Final | | 02:13.44 |
| Relay Team | 8/24/2018 | Gillette Relays (Gillette, WY) | Final | | 02:15.08 |
| Relay Team | 9/22/2018 | Sheridan Invite (Sheridan, WY) | Final | | 02:20.96 |
| Relay Team | 8/24/2018 | Gillette Relays (Gillette, WY) | Final | | 02:30.53 |