| Rank | Bib | Name | Affiliation | Time | Split Time | Laps | Category |
| 1 | 113 | Nick GORDON | Neff Cycle Service | 38:28. | 6:27. | 6 | Cat 1-2 |
| 2 | 109 | Vance FLETCHER | Phoenix Syndicate | 38:47. | 6:28. | 6 | Cat 1-2 |
| 3 | 137 | Malaki CALDWELL | Oklahoma Flyers | 38:55. | 6:36. | 6 | Cat 1-2 |
| 4 | 103 | Matthew RILEY | Linear Sport | 39:09. | 6:34. | 6 | Cat 1-2 |
| 5 | 149 | Ethan JEDLICKA | | 39:35. | 6:28. | 6 | Cat 1-2 |
| 6 | 112 | Zach ANDREWS | Midwest Devo | 40:01. | 6:38. | 6 | Cat 1-2 |
| 7 | 117 | Nate KNOWLES | Asu Junior Development | 40:01. | 6:24. | 6 | Cat 1-2 |
| 8 | 142 | Jake CAMPBELL | Kingfield | 40:11. | 6:27. | 6 | Cat 1-2 |
| 9 | 106 | Daniel OLSEN | Hodala! | 40:14. | 6:44. | 6 | Cat 1-2 |
| 10 | 135 | Nate KULLBOM | Sugar Bottom Bikes | 40:19. | 6:35. | 6 | Cat 1-2 |
| 11 | 120 | Donnie BANDY | Johnson County Flyers | 40:19. | 6:35. | 6 | Cat 1-2 |
| 12 | 110 | Beckett TOOLEY | Latinis Bicycle Repair | 40:28. | 6:50. | 6 | Cat 1-2 |
| 13 | 127 | Nick DAHL | Momo Riders? Club | 40:54. | 6:52. | 6 | Cat 1-2 |
| 14 | 206 | James ARMSTEAD | Phoenix Syndicate | 41:01. | 7:01. | 6 | Cat 3 U35 |
| 15 | 131 | Seamus OCONNOR-WALKER | Donkey Label | 41:13. | 6:54. | 6 | Cat 1-2 |
| 16 | 111 | Ryan GAMM | Red Kite Coaching | 41:16. | 7:10. | 6 | Cat 1-2 |
| 17 | 202 | Joshua FANGMAN | Brazen Dropouts | 41:30. | 6:51. | 6 | Cat 3 U35 |
| 18 | 209 | Jack ZAKRAJSEK | Lake Geneva Youth Cycling | 41:40. | 6:34. | 6 | Cat 3 U35 |
| 19 | 214 | Luke SKOV | Harvest Racing | 41:40. | 6:34. | 6 | Cat 3 U35 |
| 20 | 222 | Andrew AARON | Palomino | 41:40. | 6:48. | 6 | Cat 3 U35 |
| 21 | 128 | Austin ELSER | Tradewind Energy Cycling | 42:14. | 7:07. | 6 | Cat 1-2 |
| 22 | 132 | | | 42:14. | 6:59. | 6 | Cat 1-2 |
| 23 | 218 | Charlie LAVIN | Palomino American Cyclocross | 42:20. | 7:01. | 6 | Cat 3 U35 |
| 24 | 229 | Brody BURNHAM | Northstar Development Cycling T | 42:20. | 6:46. | 6 | Cat 3 U35 |
| 25 | 146 | Chad HARTLEY | | 42:43. | 7:11. | 6 | Cat 1-2 |
| 26 | 226 | Michael LIBIN | University Of Iowa Cycling Club | 42:47. | 7:00. | 6 | Cat 3 U35 |
| 27 | 140 | Eric PALACIO | L5flyers Cycling Team | 42:47. | 7:00. | 6 | Cat 1-2 |
| 28 | 219 | Ethan ARMBRUSTER | Kingfield | 42:51. | 6:57. | 6 | Cat 3 U35 |
| 29 | 217 | Joseph BURBACH | Northstar Development | 42:55. | 7:03. | 6 | Cat 3 U35 |
| 30 | 130 | Jared VERBEKE | Xxx Racing-athletico | 43:07. | 7:10. | 6 | Cat 1-2 |
| 31 | 216 | Isaiah BERRY | Asu Junior Development | 43:07. | 7:04. | 6 | Cat 3 U35 |
| 32 | 234 | Logan ORCUTT | | 43:09. | 6:58. | 6 | Cat 3 U35 |
| 33 | 323 | Dustin KILNESS | Pedal Racing | 43:10. | 6:44. | 6 | Cat 3 35-99 |
| 34 | 211 | Henry MCALVANAH | Trek Cyclocross Colletive | 43:11. | 7:07. | 6 | Cat 3 U35 |
| 35 | 139 | Robert LEMASTER | Soundpony P/b Triad Bank | 43:13. | 7:09. | 6 | Cat 1-2 |
| 36 | 303 | Jason ANDERSON | Sakari Sushi Lounge Race Team P | 43:15. | 6:46. | 6 | Cat 3 35-99 |
| 37 | 138 | Trevor ROOSE | Iowa City Cycling Club | 43:16. | 7:07. | 6 | Cat 1-2 |
| 38 | 302 | Kevin RICHARDSON | Mox Multisport | 43:16. | 6:49. | 6 | Cat 3 35-99 |
| 39 | 122 | Henry CONAWAY | Midwest Development Cyclin Inc. | 43:17. | 7:49. | 6 | Cat 1-2 |
| 40 | 312 | Scott SHELMAN | Sugar Bottom Bikes | 43:18. | 6:51. | 6 | Cat 3 35-99 |
| 41 | 228 | Drew BUBLITZ | | 43:18. | 7:16. | 6 | Cat 3 U35 |
| 42 | 309 | Doug WILSON | Bike Rags | 43:59. | 7:25. | 6 | Cat 3 35-99 |
| 43 | 300 | Mike MORSE | Colonial Bicycle Company | 44:08. | 6:59. | 6 | Cat 3 35-99 |
| 44 | 315 | Derek TIMPERLEY | Scheels | 44:09. | 7:00. | 6 | Cat 3 35-99 |
| 45 | 305 | Jon BELL | Dogfish Racing | 44:24. | 7:13. | 6 | Cat 3 35-99 |
| 46 | 230 | Colton BAILEY | Spin Devo | 44:27. | 7:42. | 6 | Cat 3 U35 |
| 47 | 318 | Ren STINSON | Birchwood Gis | 44:32. | 7:11. | 6 | Cat 3 35-99 |
| 48 | 221 | Brian BIERMAN | Revolution Cycles / 2-bit Bicyc | 44:43. | 7:12. | 6 | Cat 3 U35 |
| 49 | 316 | Tim HARTUNG | Trek Midwest | 44:44. | 7:12. | 6 | Cat 3 35-99 |
| 50 | 308 | Matthew EMMERT | Midwest Devo Support | 44:44. | 7:17. | 6 | Cat 3 35-99 |
| 51 | 223 | Kaden SNOOP | Geoffs Bike And Ski | 44:48. | 7:15. | 6 | Cat 3 U35 |
| 52 | 235 | Kyle CROSSETT | Rule #5 Racing/nicks Cycling | 44:49. | 7:18. | 6 | Cat 3 U35 |
| 53 | 301 | Troy CRADY | Mox Multisport | 45:19. | 7:35. | 6 | Cat 3 35-99 |
| 54 | 334 | David PALMER | Midwest Devo Support Crew | 45:36. | 7:37. | 6 | Cat 3 35-99 |
| 55 | 224 | Daniel NOVAK | Tacocat Racing | 45:59. | 7:52. | 6 | Cat 3 U35 |
| 56 | 306 | Matt HENDERSON | Giant Bicycle Usa | 46:07. | 7:43. | 6 | Cat 3 35-99 |
| 57 | 330 | Lanny DUNHAM | Modern Market P/d Gr Capital | 38:50. | 7:36. | 5 | Cat 3 35-99 |
| 58 | 310 | Brian GRACE | Maplewood | 38:55. | 7:44. | 5 | Cat 3 35-99 |
| 59 | 326 | Thomas LEWIN | Grip N Rip | 39:34. | 7:45. | 5 | Cat 3 35-99 |
| 60 | 331 | Donald MORGAN | Team Pentabike | 39:56. | 7:47. | 5 | Cat 3 35-99 |
| 61 | 335 | Christopher KINNEER | Rsd Racing | 40:06. | 7:42. | 5 | Cat 3 35-99 |
| 62 | 232 | Dominic SHERMAN | Sakari Sushi Lounge Race Team P | 40:53. | 8:28. | 5 | Cat 3 U35 |
| 63 | 320 | Keith SNOOP | Geoff?s Bike And Ski | 40:55. | 8:25. | 5 | Cat 3 35-99 |
| 64 | 337 | Jon SULZBERGER | Melon City Bike Club Inc. | 41:15. | 8:08. | 5 | Cat 3 35-99 |
| 65 | 329 | Collin SHIPMAN | Midwest Devo Support Crew | 41:28. | 7:57. | 5 | Cat 3 35-99 |
| 66 | 147 | Thomas MAINS | Van Dessel Factory | 42:30. | 9:03. | 5 | Cat 1-2 |
| 67 | 150 | John MEEHAN | | 44:08. | 8:55. | 5 | Cat 1-2 |
| 68 | 332 | Rob YATES | Matrix/rbm | 44:27. | 8:21. | 5 | Cat 3 35-99 |
| 69 | 336 | Eric SHIVVERS | Psimet Racing | 45:08. | 8:49. | 5 | Cat 3 35-99 |
| DNF | 319 | Josh MAGIE | Bike Iowa Racing | | 7:16. | 3 | Cat 3 35-99 |
