| 1 | Madigan Munro (USA) Boulder Junior Cycling | 0:37:35 |
| 2 | Lizzy Gunsalus (USA) Cannondale p/b Cyclocrossworld | 0:01:21 |
| 3 | Lauren Zoerner (USA) Alpha Bicycle Company Groove Subaru | 0:01:39 |
| 4 | Emilly Johnston (Can) Pendrel Racing, Naked Factory Racing | 0:01:59 |
| 5 | Michaela Thompson (USA) Boulder Junior Cycling | 0:02:09 |
| 6 | Kelly Lawson (Can) Hardwood Next Wave | 0:02:52 |
| 7 | Bridget Tooley (USA) Easton-giant p/b Transitions Lifecare | 0:03:22 |
| 8 | Tea Wright (USA) Boulder Junior Cycling | 0:04:38 |
| 9 | Claire Steciuk (Can) Hardwood Next Wave | 0:04:51 |
| 10 | Grace Mattern (USA) Park ave Bike p/b Borah Teamwear | 0:05:07 |
| 11 | Nicole Bradbury (Can) Ncch Elite p/b Mgcc | 0:05:17 |
| 12 | Abigail Yates (USA) Matrix/Rbm | 0:05:41 |
| 13 | Cassidy Hickey (USA) Bear Development | 0:05:46 |
| 14 | Taylor Johnson (USA) Boulder Junior Cycling | 0:05:53 |
| 15 | Meredith Sierpina (USA) Ja King | 0:06:22 |
| 16 | Eleanor Dyas (USA) Blue Ridge Cross | 0:06:57 |
| 17 | Aubrey Drummond (USA) Spcx p/b rk Black | 0:06:58 |
| 18 | Ryley Mosher (USA) Wheelworks Racing | 0:08:27 |
| 19 | Carys Reid (Can) Angry Johnny's Racing p/b Norco | |
| 20 | Sarah Gibertoni (USA) Killington Mountain School | |
| DNF | Kaia Schmid (USA) New England Development | |
