| Rank | Bib | Name | Affiliation | Time | Split Time | Laps | Category |
| 1 | 100 | Chris DRUMMOND | Spcx Pb Rk Black | 40:11. | 8:17. | 5 | M U40 |
| 2 | 803 | Jacob LASLEY | Team Soundpony Pb Triad Bank | 40:40. | 7:57. | 5 | M 40-44 |
| 3 | 802 | Ryan JACOBSEN | Rule#5 Nicks Cycling/ Mennenpl | 41:39. | 8:12. | 5 | M 40-44 |
| 4 | 804 | Matt TILLINGHAST | | 42:07. | 8:25. | 5 | M 40-44 |
| 5 | 805 | Jesse RIENTS | Kuhl Cycling Team | 42:31. | 8:39. | 5 | M 40-44 |
| 6 | 807 | Patrick ORRICK | Kcoi/boulevard | 44:22. | 8:49. | 5 | M 40-44 |
| 7 | 806 | David SHEEK | Sdg - Muscle Monster | 44:36. | 8:50. | 5 | M 40-44 |
| 8 | 809 | Ira RYAN | Breadwinner Cycles | 44:42. | 9:00. | 5 | M 40-44 |
| 9 | 101 | Chris DAKIN | Air Assurance Devo P/b Spokehou | 45:30. | 9:47. | 5 | M U40 |
| 10 | 801 | Steven STEFKO | First City Cycling Team P/b Noo | 32:49. | 8:00. | 4 | M 40-44 |
| 11 | 402 | Joe BRUBAKER | Kuhl | 36:43. | 9:20. | 4 | M 60-64 |
| 12 | 808 | Jess PARKER | Air Assurance Devo P/b Spokehou | 36:56. | 9:14. | 4 | M 40-44 |
| 13 | 401 | Michael METEYER | Trek Midwest Team | 37:08. | 9:09. | 4 | M 60-64 |
| 14 | 103 | Derek TIMPERLEY | | 37:40. | 9:27. | 4 | M U40 |
| 15 | 415 | Michael SCHAUB | Feedback Sports Racing | 37:56. | 9:16. | 4 | M 60-64 |
| 16 | 410 | Chris BEAUDIN | Tierra/cpracing | 37:57. | 9:13. | 4 | M 60-64 |
| 17 | 822 | Oscar JIMENEZ | Boston Racing Independent | 38:29. | 9:36. | 4 | M 40-44 |
| 18 | 817 | Michael WHITE | Amy D Foundation | 38:30. | 9:29. | 4 | M 40-44 |
| 19 | 403 | Tom CHITWOOD | Team Soundpony-p/b Triad Bank | 38:50. | 9:36. | 4 | M 60-64 |
| 20 | 432 | Mark MCGEEN | Team Mack Racing Assoc. Ltd | 38:57. | 9:35. | 4 | M 60-64 |
| 21 | 413 | Thomas SCHOLZ | Iowa City Cycling Club/univ. Of | 39:04. | 9:25. | 4 | M 60-64 |
| 22 | 406 | Robert GARNER | Team Wisconsin/midwest Orthoped | 39:07. | 9:47. | 4 | M 60-64 |
| 23 | 405 | Gaylord OTTE | Xxx Racing-athletico | 39:09. | 9:24. | 4 | M 60-64 |
| 24 | 400 | Robert DOWNS | A. Dugast Usa | 39:24. | 9:55. | 4 | M 60-64 |
| 25 | 411 | William KUSTER | Vista Outdoor | 39:37. | 10:26. | 4 | M 60-64 |
| 26 | 414 | John BUCKSBAUM | The Pony Shop | 41:41. | 10:23. | 4 | M 60-64 |
| 27 | 816 | Darren HECK | Jacomo Racing P/b Minsky?s | 41:43. | 10:28. | 4 | M 40-44 |
| 28 | 105 | Wade JOHNSON | | 41:44. | 11:15. | 4 | M U40 |
| 29 | 420 | John REIMBOLD | Heckawee | 43:23. | 10:45. | 4 | M 60-64 |
| 30 | 412 | Chip ZIMMER | Kcoi Boulevard | 43:56. | 10:48. | 4 | M 60-64 |
| 31 | 417 | Paul SCHWARTZ | | 44:48. | 10:56. | 4 | M 60-64 |
| 32 | 815 | Nathan HICKS | Bikeiowa.com Racing Team | 45:20. | 11:34. | 4 | M 40-44 |
| 33 | 422 | Lee JACKSON | Team Heroes | 45:23. | 11:34. | 4 | M 60-64 |
| 34 | 427 | Nicholas HOEFER | | 46:45. | 11:10. | 4 | M 60-64 |
| 35 | 421 | Michael BERZINSKI | Heavy Pedal Velo Club | 47:18. | 11:37. | 4 | M 60-64 |
| 36 | 424 | Bill ALGEO | Olympia Cycle | 47:28. | 11:53. | 4 | M 60-64 |
| 37 | 108 | Hans SPEETJENS | | 36:14. | 12:13. | 3 | M U40 |
| 38 | 428 | Marshall LEININGER | | 36:22. | 10:55. | 3 | M 60-64 |
| 39 | 426 | Brent LINN | | 36:52. | 12:57. | 3 | M 60-64 |
| 40 | 430 | Thomas LAUGHEAD | Midwest Rolling Thunder | 41:57. | 13:25. | 3 | M 60-64 |
| 41 | 418 | Joe KING | Team Neff Cycle Service | 42:33. | 19:30. | 3 | M 60-64 |
| DNF | 814 | Rafal DOLOTO | Harvest Racing P/b Trek Bicycle | | 13:08. | 3 | M 40-44 |
| DNF | 404 | John THOMPSON | Mspeedwax.com | | 9:29. | 3 | M 60-64 |
| DNF | 429 | Steve FALCK | | | 13:04. | 1 | M 60-64 |
