| 1 | Lilli Osler | | | 1140 | F | | 30:05.1 | 30:02.0 | 9:41 |
| 2 | Amy Carroll | | | 1137 | F | | 32:00.9 | 31:56.6 | 10:18 |
| 3 | Stefanie Silvan | Stevensville | MT | 1109 | F | 38 | 33:28.7 | 33:25.9 | 10:47 |
| 4 | Tabitha Roske | Stevensville | MT | 1127 | F | 32 | 38:19.4 | 38:05.7 | 12:17 |
| 5 | Hana Cotton | | | 1143 | F | | 41:13.8 | 41:13.8 | 13:18 |
| 6 | Jamesyn Blaine | Stevensville | MT | 1130 | F | 12 | 42:31.0 | 42:27.5 | 13:42 |
| 7 | Gina Launi | Stevensville | MT | 1136 | F | 46 | 42:37.3 | 42:33.5 | 13:44 |
| 8 | Angie Solinsky | Stevensville | MT | 1124 | F | 60 | 49:53.4 | 49:40.4 | 16:01 |
| 9 | Kelle Bradshaw | San Marcos | TX | 1117 | F | 59 | 53:50.1 | 53:43.9 | 17:20 |
| 10 | Holly Cummings | | | 1149 | F | | 53:50.7 | 53:44.2 | 17:20 |
| 11 | Carole Cummings | | | 1148 | F | | 55:33.3 | 55:26.8 | 17:53 |
| 12 | Tammy Miller | Stevensville | MT | 1118 | F | 55 | 55:56.8 | 55:48.9 | 18:00 |
| 13 | Emily Miller | Stevensville | MT | 1119 | F | 29 | 55:58.8 | 55:50.1 | 18:01 |
| 14 | Teresa Gabriel | Missoula | MT | 1108 | F | 66 | 58:19.8 | 58:07.0 | 18:45 |
| 15 | Steph Gabriel | Missoula | MT | 1107 | F | 38 | 58:20.3 | 58:07.7 | 18:45 |
| 16 | Julie Howard | | | 1147 | F | | 58:20.5 | 58:09.0 | 18:45 |
| 17 | Dani Norcross | Stevensville | MT | 1123 | F | 35 | 1:03:12.2 | 1:03:00.4 | 20:20 |
| 18 | Taylor Pancheri | Stevensville | MT | 1126 | F | 34 | 1:03:11.8 | 1:03:03.3 | 20:20 |
| 1 | Isaac Roske | Stevensville | MT | 1128 | M | 8 | 28:53.4 | 28:53.4 | 9:19 |
| 2 | Jacob Roske | | | 1139 | M | 34 | 28:55.0 | 28:53.4 | 9:19 |
| 3 | Drew Carroll | | | 1146 | M | | 29:06.4 | 29:05.1 | 9:23 |
| 4 | Peter Daley | | | 1150 | M | | 30:03.6 | 30:01.6 | 9:41 |
| 5 | Keldon Carroll | | | 1138 | M | | 31:58.2 | 31:53.4 | 10:17 |
| 6 | Weston Cotton | | | 1141 | M | | 41:12.8 | 41:12.8 | 13:18 |
| 7 | Kane Pancheri | Stevensville | MT | 1122 | M | 7 | 49:52.7 | 49:44.0 | 16:03 |
| 8 | Kris Pancheri | Stevensville | MT | 1125 | M | 39 | 1:03:13.8 | 1:03:00.7 | 20:20 |