Classement du US Open of Cyclocross Day 1 2018
| 1 | HECHT | Gage | USA | 1:05:07 |
| 2 | HAIDET | Lance | USA | 1:05:40 |
| 3 | BRUNNER | Eric | USA | 1:06:00 |
| 4 | KAISER | Cody | USA | 1:06:14 |
| 5 | MILLBURN | Garry | AUS | 1:06:18 |
| 6 | SWARTZ | Caleb | USA | 1:06:19 |
| 7 | WELLS | Troy | USA | 1:06:42 |
| 8 | KRUGHOFF | Allen | USA | 1:06:47 |
| 9 | ELLWOOD | Ross | USA | 1:06:52 |
| 10 | DAVOUST | Stephan | USA | 1:06:53 |
| 11 | ELLWOOD | Grant | USA | 1:07:02 |
| 12 | LINDINE | Justin | USA | 1:07:08 |
| 13 | MATTER | Brian | USA | 1:07:16 |
| 14 | FIX | Brannan | USA | 1:07:26 |
| 15 | ECKMANN | Yannick | USA | 1:07:59 |
| 16 | TANNER | Jack | USA | 1:07:59 |
| 17 | BRADFORD-PARISH | Kevin | USA | 1:08:28 |
| 18 | SELANDER | Bjorn | USA | 1:08:45 |
| 19 | HOKE | Mitchell | USA | 1:09:13 |
| 20 | MCPHERSON | Ian | USA | 1:09:14 |
| 21 | O'KEEFE | Samuel | USA | 1:09:36 |
| 22 | DOLZANI | Samuel | USA | 1:09:45 |
| 23 | FLIS | Mark | USA | 1:09:53 |
| 24 | PASQUALINA | Alec | USA | 1:10:41 |
| 25 | CHANCE | Maxx | USA | 1:11:46 |
| 26 | SCHROEDER | Allan | USA | -3 laps |
| 27 | DIREEN | Josh | USA | -3 laps |
| 28 | PURSELL | Terol | USA | -4 laps |
| 29 | LEWIS | Greg | USA | -4 laps |
| 30 | STEVENSON | Russell | USA | -4 laps |
| 31 | VACURA | Nathaniel | USA | -4 laps |
| 32 | VALIGURA | Jakub | CZE | -4 laps |
| 33 | WATSON | Campbell | USA | -4 laps |
| 34 | MACKEY | Skyler | USA | -4 laps |
| 35 | COCHRAN | Stephen | USA | -5 laps |
| 36 | DOLZANI | Zachary | USA | -5 laps |
| 37 | CULPEPPER | Christian | USA | -5 laps |
| 38 | GYETVAN | Kobi | USA | -5 laps |
| 39 | LOUIS | Rhys | USA | - 6 laps |
| 40 | RINN | Ryan | USA | - 6 laps |
| 41 | VAUGHN | Aaron | USA | - 6 laps |
| 42 | MEGALE | Ian | USA | - 6 laps |
| 43 | ALLEN | William | USA | - 6 laps |
| 44 | GERCHAR | Garrett | USA | -7 laps |
| 45 | KEELAND | Cassidy | USA | - 8 laps |
