| Rank | Bib | Name | Affiliation | Time | Split Time | Laps | Category |
| 1 | 209 | Magnus WHITE | boulder junior cycling | 36:25. | 9:26. | 4 | JM 17-18 |
| 2 | 205 | Andrew AUGUST | Cannondale p/b cyclocrossworld | 37:01. | 10:10. | 4 | JM 17-18 |
| 3 | 204 | Frank OREILLY | FinKraft Cycling Team | 37:10. | 9:22. | 4 | JM 17-18 |
| 4 | 202 | Jack SPRANGER | Bear National / WCX | 37:21. | 9:42. | 4 | JM 17-18 |
| 5 | 208 | Ben STOKES | CCAP TTEndurance Junior Team | 37:34. | 9:24. | 4 | JM 17-18 |
| 6 | 210 | Daniel ENGLISH | Voler/Easton/HRS/Rock Lobster p/b Joseph Kochlacs Wood Products | 37:41. | 9:26. | 4 | JM 17-18 |
| 7 | 220 | Ian BROWN | USA Cycling Olympic Development Academy | 37:46. | 9:32. | 4 | JM 17-18 |
| 8 | 237 | Adam MOTE | Golden Leaf Avout | 38:05. | 9:25. | 4 | JM 17-18 |
| 9 | 215 | Vaughn VEENENDAAL | Boulder Junior Cycling | 38:19. | 9:39. | 4 | JM 17-18 |
| 10 | 222 | Tanner WESCOTT | ANTHM Collective | 38:43. | 9:37. | 4 | JM 17-18 |
| 11 | 228 | Johnny STANZIONE | Boulder Junior Cycling | 39:02. | 9:45. | 4 | JM 17-18 |
| 12 | 236 | Adrian MAGUN | Apex Racing | 39:06. | 10:12. | 4 | JM 17-18 |
| 13 | 234 | Leif BRYAN | Boulder Junior Cycling | 39:56. | 10:32. | 4 | JM 17-18 |
| 14 | 211 | Carden KING | USA Cycling Olympic Development Academy | 40:23. | 10:13. | 4 | JM 17-18 |
| 15 | 214 | Elias SAIGH | Adapt cycling | 40:23. | 10:13. | 4 | JM 17-18 |
| 16 | 206 | Beckett TOOLEY | Latinis Bicycle Repair | 40:37. | 10:17. | 4 | JM 17-18 |
| 17 | 230 | Nathan CUSACK | CXHAIRS DEVO : TREK BIKES | 40:38. | 10:13. | 4 | JM 17-18 |
| 18 | 221 | Dylan SCHROEDER | ASU Junior Development | 40:38. | 10:16. | 4 | JM 17-18 |
| 19 | 242 | Roscoe GUAGLIARDO | | 40:57. | 10:14. | 4 | JM 17-18 |
| 20 | 245 | Gavin LOPEZ | Avout Racing | 40:59. | 10:16. | 4 | JM 17-18 |
| 21 | 241 | Jake JOHANSEN | Cascadia Junior Cycling | 41:02. | 10:05. | 4 | JM 17-18 |
| 22 | 218 | Ryan AVERY | AP Junior Development p/b Corner Cycle | 41:03. | 10:12. | 4 | JM 17-18 |
| 23 | 216 | Evan COLEMAN | Baltimore Youth Cycling | 41:04. | 10:49. | 4 | JM 17-18 |
| 24 | 243 | Michael WATKINS | Boulder Junior Cycling | 41:28. | 10:39. | 4 | JM 17-18 |
| 25 | 213 | Asa CHILD | Velo Childeric | 41:33. | 10:22. | 4 | JM 17-18 |
| 26 | 246 | Nicholas BONI | Boulder Junior Cycling | 42:17. | 11:00. | 4 | JM 17-18 |
| 27 | 212 | Henry CONAWAY | Midwestdevo | 42:22. | 10:37. | 4 | JM 17-18 |
| 28 | 239 | Caiden HARTRICH | Cascadia Junior Cycling | 42:30. | 10:23. | 4 | JM 17-18 |
| 29 | 223 | William MYERS | First Flight Devo | 42:30. | 10:23. | 4 | JM 17-18 |
| 30 | 224 | Henry PRAZNOWSKI | The Pony Shop | 42:34. | 11:00. | 4 | JM 17-18 |
| 31 | 260 | Graydon ABEL | Boulder Junior Cycling | 42:35. | 10:39. | 4 | JM 17-18 |
| 32 | 240 | Nathan VAHLBERG | Rock Lobster | 42:35. | 12:06. | 4 | JM 17-18 |
| 33 | 217 | Gus WALKER | Industry Nine | 42:57. | 11:45. | 4 | JM 17-18 |
| 34 | 247 | Adriano LUCERO | | 43:03. | 10:57. | 4 | JM 17-18 |
| 35 | 238 | Aidan KANE | SACX Junior Devo | 43:34. | 11:02. | 4 | JM 17-18 |
| 36 | 259 | Haru WATTS | NJCX Project | 43:47. | 10:37. | 4 | JM 17-18 |
| 37 | 249 | Ben BOROFF | BYRDS Cycling | 44:02. | 10:52. | 4 | JM 17-18 |
| 38 | 231 | Sam ELLIOTT | ASU Junior Devo | 44:40. | 11:22. | 4 | JM 17-18 |
| 39 | 219 | Calvin HINKLE | Hammercross | 44:43. | 12:02. | 4 | JM 17-18 |
| 40 | 227 | Jacob GILSON | AP Junior Development p/b Corner Cycle | 45:01. | 11:11. | 4 | JM 17-18 |
| 41 | 273 | Evan NOWLIN | The Fix Studio | 45:04. | 11:10. | 4 | JM 17-18 |
| 42 | 226 | Nathan ZOLLMAN | NorthStar Development Cycling | 45:20. | 11:30. | 4 | JM 17-18 |
| 43 | 255 | Gavin ABEL | Boulder Junior Cycling | 45:26. | 11:03. | 4 | JM 17-18 |
| 44 | 244 | Gavin WEINSTEIN | Lionhearts | 45:27. | 11:52. | 4 | JM 17-18 |
| 45 | 229 | Alexander BECK | Errace | 45:47. | 11:35. | 4 | JM 17-18 |
| 46 | 264 | Joe OTTO | HammerCross | 45:57. | 11:41. | 4 | JM 17-18 |
| 47 | 251 | Dylan JAY | NJCX Project | 46:05. | 12:08. | 4 | JM 17-18 |
| 48 | 258 | Beck TORO-GORDON | NJCX Project | 46:54. | 11:49. | 4 | JM 17-18 |
| 49 | 254 | David DECKER | xXx Racing | 46:58. | 11:51. | 4 | JM 17-18 |
| 50 | 233 | Carmine MILLER | A-Team Devo | 47:06. | 11:08. | 4 | JM 17-18 |
| 51 | 257 | Benicio THORNE | Bikeflights.com | 47:08. | 12:49. | 4 | JM 17-18 |
| 52 | 269 | Halen HARRISON | | 47:43. | 12:10. | 4 | JM 17-18 |
| 53 | 253 | Owen BALLARD | Killington Mountain School | 47:59. | 12:35. | 4 | JM 17-18 |
| 54 | 266 | Blake DAWSON | Fort-Wayne outfitters | 48:56. | 12:36. | 4 | JM 17-18 |
| 55 | 232 | Broden KELLY | nine13sports p/b SingletonCoaching | 49:24. | 13:02. | 4 | JM 17-18 |
| 56 | 256 | Alex ST ANDRE | TT Endurance Junior Devo | 36:50. | 12:20. | 3 | JM 17-18 |
| 57 | 265 | Michael DOBRONYI | Alpha Bicycle Company Groove Silverthorne | 37:10. | 12:47. | 3 | JM 17-18 |
| 58 | 235 | Jensen CERVATI | NCTC | 37:36. | 13:22. | 3 | JM 17-18 |
| 59 | 263 | Everett LAUER | NorthStar Development Cycling | 24:57. | 12:22. | 2 | JM 17-18 |
| 60 | 250 | Connor POLENSKE | Adapt Cycling | 24:58. | 12:10. | 2 | JM 17-18 |
| 61 | 274 | Henry KAESER | Broadmark/Mt Si Racing | 24:58. | 12:10. | 2 | JM 17-18 |
| 62 | 272 | Brooks BURNETTE | Tippecanoe Mountain Bike Association #teamTMBA | 25:11. | 12:35. | 2 | JM 17-18 |
| 63 | 262 | Kyle MCCORD | Team Dayton | 25:35. | 12:47. | 2 | JM 17-18 |
| 64 | 268 | Pierce MEYER | MNJRC | 25:44. | 12:45. | 2 | JM 17-18 |
| 65 | 252 | Zach GOODRICH | K & G Bike Center | 25:48. | 12:41. | 2 | JM 17-18 |
| 66 | 248 | Jura GERLACH | Bicycle Doctor | 25:49. | 13:07. | 2 | JM 17-18 |
| 67 | 261 | Lexton ROCKWELL | Team Guaranteed Rate Cycling | 26:22. | 13:05. | 2 | JM 17-18 |
| 68 | 271 | Juan Manco ALDANA | XXX Racing-Athletico | 27:11. | 13:58. | 2 | JM 17-18 |
| 69 | 225 | Artem SHMIDT | Hot Tubes Cycling | 15:34. | 15:34. | 1 | JM 17-18 |
| DNF | 203 | Marcis SHELTON | Bear National / WCX | | | 0 | JM 17-18 |
| DNS | 207 | Gus BRATETIC | Be Real Sports | | | 0 | JM 17-18 |
| DNS | 267 | Miles DE SOUSA | Onto Racing P/b Hincapie cycling | | | 0 | JM 17-18 |
| DNS | 270 | Jonathan MEYER | BUILD Cycling Academy | | | 0 | JM 17-18 |
