| Rank | Bib | Name | Affiliation | Time | Split Time | Laps | Category |
| 1 | 501 | James COCHRAN | Rule#5 Nicks Cycling/ MennenPl | 30:29. | 7:44. | 4 | M 45+ 1-2-3 |
| 2 | 502 | Mark SAVERY | Trek Cyclocross Collective | 30:39. | 7:46. | 4 | M 45+ 1-2-3 |
| 3 | 560 | Shannon SKERRITT | Trek Cyclocross Collective | 30:46. | 7:40. | 4 | M 45+ 1-2-3 |
| 4 | 500 | Tim FAIA | Trek Cyclocross Collective | 30:47. | 7:39. | 4 | M 45+ 1-2-3 |
| 5 | 570 | Jean-Francois BLAIS | Trek Cyclocross Collective | 30:48. | 7:39. | 4 | M 45+ 1-2-3 |
| 6 | 572 | Leigh QUILLIAMS | Trek-GPL | 31:31. | 7:59. | 4 | M 45+ 1-2-3 |
| 7 | 506 | Shadd SMITH | KCCX Elite Cyclocross Team | 31:37. | 7:58. | 4 | M 45+ 1-2-3 |
| 8 | 512 | Travis BROWN | Trek Cyclocross Collective | 31:40. | 7:53. | 4 | M 45+ 1-2-3 |
| 9 | 505 | Jeff WEINERT | | 31:53. | 8:01. | 4 | M 45+ 1-2-3 |
| 10 | 517 | Brady MURPHY | Harvest Racing-Trek | 31:54. | 7:54. | 4 | M 45+ 1-2-3 |
| 11 | 513 | Jay HENDERSON | THC | 31:59. | 8:00. | 4 | M 45+ 1-2-3 |
| 12 | 503 | Jake ORNESS | Eliel Factory Team | 32:13. | 8:11. | 4 | M 45+ 1-2-3 |
| 13 | 507 | JW MILLER | Norco/Trail This Bicycle Shop | 32:34. | 8:03. | 4 | M 45+ 1-2-3 |
| 14 | 575 | Mark FISHER | KUHL Cycling Team | 32:37. | 8:13. | 4 | M 45+ 1-2-3 |
| 15 | 521 | Shane BRENNER | TEAM LOGIK | 32:40. | 8:08. | 4 | M 45+ 1-2-3 |
| 16 | 537 | Kent HAMMOND | PAA Cycling | 32:43. | 8:02. | 4 | M 45+ 1-2-3 |
| 17 | 522 | Todd GREENE | Base Media Racing Team | 32:45. | 8:25. | 4 | M 45+ 1-2-3 |
| 18 | 508 | David HILDEBRAND | Trek Cyclocross Collective | 32:47. | 7:58. | 4 | M 45+ 1-2-3 |
| 19 | 536 | Matthew SCOTT | | 32:55. | 8:03. | 4 | M 45+ 1-2-3 |
| 20 | 514 | Brett CONAWAY | | 33:00. | 8:23. | 4 | M 45+ 1-2-3 |
| 21 | 511 | Chris BOWMAN | | 33:05. | 8:28. | 4 | M 45+ 1-2-3 |
| 22 | 525 | Travis SAELER | Trek Cyclocross Collective | 33:06. | 8:10. | 4 | M 45+ 1-2-3 |
| 23 | 533 | Brian HARVILLE | KLM/Cold Stone | 33:10. | 8:14. | 4 | M 45+ 1-2-3 |
| 24 | 516 | Adam STAUFENBERG | Revolution Cycle & Ski | 33:20. | 8:25. | 4 | M 45+ 1-2-3 |
| 25 | 510 | Scott DAUBERT | Trek Cyclocross Collective | 33:32. | 8:18. | 4 | M 45+ 1-2-3 |
| 26 | 524 | Paul KRUMRICH | Donkey Label | 33:37. | 8:35. | 4 | M 45+ 1-2-3 |
| 27 | 528 | Jonathan NELSON | Sioux City Velo | 33:56. | 8:46. | 4 | M 45+ 1-2-3 |
| 28 | 526 | Jay MAAS | 801 W. Madison | 33:59. | 8:33. | 4 | M 45+ 1-2-3 |
| 29 | 509 | PJ CAVOTO JR | PSIMET Racing | 34:04. | 8:25. | 4 | M 45+ 1-2-3 |
| 30 | 523 | Paul-Brian MCINERNEY | Half Acre Cycling | 34:18. | 8:41. | 4 | M 45+ 1-2-3 |
| 31 | 515 | Douglas HUDSON | Feedback Sports Racing | 34:44. | 8:44. | 4 | M 45+ 1-2-3 |
| 32 | 520 | Geoffrey SIEPKER | The Pony Shop | 35:03. | 8:56. | 4 | M 45+ 1-2-3 |
| 33 | 576 | Daniel KOTWICKI | | 35:19. | 8:45. | 4 | M 45+ 1-2-3 |
| 34 | 532 | Brian KOENEMAN | Birchwood/GIS | 35:24. | 8:37. | 4 | M 45+ 1-2-3 |
| 35 | 574 | Ronald MILLER | | 35:27. | 8:40. | 4 | M 45+ 1-2-3 |
| 36 | 530 | Benjamin ANEMONE | Deluxx Bicycles | 35:27. | 8:54. | 4 | M 45+ 1-2-3 |
| 37 | 548 | Robert DONOVAN | Rebel West CX | 35:28. | 8:50. | 4 | M 45+ 1-2-3 |
| 38 | 527 | Martin COFFEY | | 35:28. | 8:55. | 4 | M 45+ 1-2-3 |
| 39 | 578 | Paul RICHARDSON | Team NeighborLink | 35:38. | 9:06. | 4 | M 45+ 1-2-3 |
| 40 | 566 | Nathan JACQUES | Top Natchez Racing | 35:39. | 8:52. | 4 | M 45+ 1-2-3 |
| 41 | 564 | James BUDDENBAUM | | 36:05. | 8:52. | 4 | M 45+ 1-2-3 |
| 42 | 559 | John MAHONEY | | 36:06. | 9:19. | 4 | M 45+ 1-2-3 |
| 43 | 555 | Jim HILDITCH | Racing Greyhounds | 36:23. | 9:06. | 4 | M 45+ 1-2-3 |
| 44 | 529 | Carl VALENTIN | Half Acre Cycling | 36:23. | 9:19. | 4 | M 45+ 1-2-3 |
| 45 | 547 | Jeffrey SCHIFANO | Angry Monkeys Racing | 36:34. | 9:10. | 4 | M 45+ 1-2-3 |
| 46 | 552 | Todd FRERICHS | KLM/Cold Stone | 36:43. | 9:11. | 4 | M 45+ 1-2-3 |
| 47 | 562 | Jay SKREDE | | 36:52. | 9:17. | 4 | M 45+ 1-2-3 |
| 48 | 544 | Anthony BUSTAMANTE | Velosmith Bicycle Studio | 36:54. | 9:16. | 4 | M 45+ 1-2-3 |
| 49 | 541 | Tom WINKEL | Midwest Orthopedic Specialty Ho | 37:11. | 9:08. | 4 | M 45+ 1-2-3 |
| 50 | 549 | Ken EARLEY | Hub Cycling Team | 37:19. | 9:17. | 4 | M 45+ 1-2-3 |
| 51 | 542 | Matt STIERWALT | Team Hungry | 37:20. | 9:08. | 4 | M 45+ 1-2-3 |
| 52 | 540 | Chris BROWN | Angry Monkeys Racing | 37:46. | 9:37. | 4 | M 45+ 1-2-3 |
| 53 | 535 | Tim SKINNER | | 37:46. | 9:20. | 4 | M 45+ 1-2-3 |
| 54 | 538 | Mike ROTH | Team Wheel & Sprocket | 37:59. | 9:29. | 4 | M 45+ 1-2-3 |
| 55 | 551 | Travis GOODLUND | Brazen Dropouts | 37:59. | 9:28. | 4 | M 45+ 1-2-3 |
| 56 | 568 | Dave DINEEN | Midwest Orthopedic Specialty Ho | 38:06. | 9:47. | 4 | M 45+ 1-2-3 |
| 57 | 565 | Alfred BRYANT | Union Cycling Team | 38:08. | 9:43. | 4 | M 45+ 1-2-3 |
| 58 | 569 | Jason COTTER | | 38:14. | 9:38. | 4 | M 45+ 1-2-3 |
| 59 | 543 | Knight ELSBERRY | National Capital Velo Club/Unit | 38:44. | 9:36. | 4 | M 45+ 1-2-3 |
| 60 | 580 | Chris RECHTSTEINER | Cycling Republic Racing Team | 38:57. | 9:54. | 4 | M 45+ 1-2-3 |
| 61 | 519 | Steve SCHAFER | | 39:06. | 9:58. | 4 | M 45+ 1-2-3 |
| 62 | 553 | Paul SCHOENING | | 39:30. | 9:59. | 4 | M 45+ 1-2-3 |
| 63 | 545 | Nathan PHELPS | Gryphon Velo Racing | 40:16. | 10:11. | 4 | M 45+ 1-2-3 |
| 64 | 534 | Jan VANMIEGHEM | Union Cycling Team | 40:17. | 9:59. | 4 | M 45+ 1-2-3 |
| 65 | 556 | Scott SUMPTER | BIKEIOWA.com Cycling | 40:26. | 10:10. | 4 | M 45+ 1-2-3 |
| 66 | 561 | David ROMISCH | GP Velotek | 31:17. | 10:26. | 3 | M 45+ 1-2-3 |
| 67 | 546 | Scott ROBINSON | Zealous Racing | 32:28. | 10:35. | 3 | M 45+ 1-2-3 |
| 68 | 557 | Gregory DYAS | | 40:09. | 13:21. | 3 | M 45+ 1-2-3 |
| DNF | 504 | Carlos CASALI | Intelligentsia Coffee | | 8:13. | 2 | M 45+ 1-2-3 |
