| Rank | Bib | Name | Affiliation | Time | Split Time | Laps | Category |
| 1 | 954 | Wesley BOYCE | Cycle City Racing | 32:42. | 8:14. | 4 | SS |
| 2 | 953 | Andy LUECK | Rasmussen Bike Shop | 33:12. | 8:17. | 4 | SS |
| 3 | 955 | Robert BERRY | Belgianwerkx | 33:35. | 8:41. | 4 | SS |
| 4 | 950 | Jacob HUIZENGA | Chicago Cuttin Crew | 34:39. | 8:35. | 4 | SS |
| 5 | 966 | Donnie BANDY | | 34:50. | 8:46. | 4 | SS |
| 6 | 952 | Chris ELLIS | Bicycle Centres | 36:08. | 9:14. | 4 | SS |
| 7 | 963 | Rob LIVERMORE | Flatwater Cycling P/b Lincoln I | 36:36. | 9:09. | 4 | SS |
| 8 | 957 | Paul SWINAND | The Pony Shop Cyclocross Team | 36:50. | 9:24. | 4 | SS |
| 9 | 959 | Rich CARAMADRE | Kuhl Cycling Team | 37:07. | 9:32. | 4 | SS |
| 10 | 961 | Rafal DOLOTO | Harvest Racing P/b Trek Bicycle | 37:27. | 9:59. | 4 | SS |
| 11 | 753 | Lance JOHNSON | Milwaukee Bicycle Company | 38:21. | 9:09. | 4 | FT |
| 12 | 962 | Steve BAILEY | Spin | 38:30. | 10:08. | 4 | SS |
| 13 | 250 | Charles TOWNSEND | Northstar Development | 38:43. | 9:40. | 4 | M 65+ |
| 14 | 251 | Doug LONG | 360 Racing | 38:57. | 9:41. | 4 | M 65+ |
| 15 | 964 | Mark CHILD | Rasmussen Bike Shop | 39:12. | 10:26. | 4 | SS |
| 16 | 252 | Rich PEARSON | Team Kaos | 39:40. | 9:57. | 4 | M 65+ |
| 17 | 750 | Thomas SCHOLZ | Iowa City Cycling Club/univ. Of | 40:08. | 10:00. | 4 | FT |
| 18 | 754 | Derek AUGUSTINE | Goldenrod Pastries | 40:50. | 9:43. | 4 | FT |
| 19 | 253 | Robert DILLON | Bmb Racing | 41:10. | 10:13. | 4 | M 65+ |
| 20 | 765 | Andrew JOHNSON | Goosetown Racing Club | 41:22. | 10:21. | 4 | FT |
| 21 | 965 | Brendan DOLAN | All-city Fulton | 41:25. | 10:24. | 4 | SS |
| 22 | 755 | Rick TOLER | Team Dayton / Relevant Works Cy | 43:19. | 10:51. | 4 | FT |
| 23 | 972 | Ted CLAUSEN | All-city X Fulton Racing P/b On | 43:53. | 11:25. | 4 | SS |
| 24 | 980 | Nicholas PETERSEN | | 33:13. | 11:09. | 3 | SS |
| 25 | 502 | Patrick KOLKER | University Of Iowa Heart And Va | 33:17. | 10:47. | 3 | Clyde |
| 26 | 983 | Kimberly MAREK | Koochella | 33:23. | 11:18. | 3 | SS |
| 27 | 254 | Harold PARKER | 360racing | 33:38. | 11:10. | 3 | M 65+ |
| 28 | 974 | Joel SWENSON | Swendez Collective | 33:39. | 12:16. | 3 | SS |
| 29 | 500 | Eric HOWSER | Kcoi Boulevard Brewery Racing | 33:44. | 10:47. | 3 | Clyde |
| 30 | 751 | James HOPSON | Iowa City Cycling Club | 33:50. | 10:48. | 3 | FT |
| 31 | 979 | Brooke BAILEY | Spin Racing | 33:59. | 10:53. | 3 | SS |
| 32 | 511 | Andy HEIBULT | | 34:25. | 11:05. | 3 | Clyde |
| 33 | 509 | Brent KLINE | 360 Racing P/b Kline Van / Wood | 34:37. | 10:53. | 3 | Clyde |
| 34 | 508 | Jeff DULLARD | Geoffs Bikes | 34:57. | 11:26. | 3 | Clyde |
| 35 | 987 | Michael MCGINN | | 35:26. | 12:23. | 3 | SS |
| 36 | 256 | Tom BENGEL | Grand Performance Cyclocross/do | 35:33. | 11:32. | 3 | M 65+ |
| 37 | 756 | Peter KOESTLER | Zealous | 35:49. | 11:57. | 3 | FT |
| 38 | 982 | Sarah BONNEVILLE | Koochella | 36:00. | 12:32. | 3 | SS |
| 39 | 503 | Jeff BAKERIS | Bakeris Roofing | 36:09. | 11:37. | 3 | Clyde |
| 40 | 505 | Kirk HUSS | Team Kaos/joyride Bicycles | 38:18. | 12:55. | 3 | Clyde |
| 41 | 764 | Brian BATSON | Localcycling.com | 39:03. | 13:07. | 3 | FT |
| 42 | 984 | Renee HOFFMANN | Koochella Racing | 39:19. | 13:59. | 3 | SS |
| 43 | 758 | Lucas KUHLMANN | Team Alcohawk | 39:32. | 13:17. | 3 | FT |
| 44 | 968 | William ANDERSON | 360 Racing | 40:12. | 13:45. | 3 | SS |
| 45 | 257 | Jim PRATT | Ames Velo | 40:54. | 14:05. | 3 | M 65+ |
| 46 | 763 | Brenda CROELL | Fuerza Cycling/cake Bikes | 41:40. | 13:50. | 3 | FT |
| 47 | 258 | Richard GILMORE | Twisted Spokes Racing Team | 42:29. | 14:00. | 3 | M 65+ |
| 48 | 259 | Thomas SILBERNAGEL | Team Extreme | 43:21. | 14:37. | 3 | M 65+ |
| 49 | 985 | Ben SNYDER | | 34:30. | 18:16. | 2 | SS |
| 50 | 261 | Ron SLOAN | Bike Haven Race Team | 36:53. | 19:09. | 2 | M 65+ |
| DNS | 958 | Benjamin ANDERSON | Iowa City Cycling Club | | 2:05. | 1 | SS |
| DNS | 967 | Mederic HALL | Iowa City Cycling Club | | 2:04. | 1 | SS |
| DNS | 971 | Brian KLIPPEL | | | 2:04. | 1 | SS |
| DNS | 981 | Kyle WILLIAMS | | | 2:04. | 1 | SS |
| DNS | 255 | Kerry SHIELDS | Kens Bike Shop | | 2:05. | 1 | M 65+ |
| DNS | 260 | Harry FORTNEY | | | 2:05. | 1 | M 65+ |
| DNS | 262 | Donald SNOOP | Hang On Snoopy Racing Team | | 2:05. | 1 | M 65+ |
| DNS | 761 | Scott KOLLASCH | | | 2:05. | 1 | FT |
| DNS | 762 | Brett EHLERS | | | 2:05. | 1 | FT |
| DNS | 506 | Jared HARVEY | | | 2:05. | 1 | Clyde |
| DNS | 757 | Hunter CREEL | | | 12:23. | 1 | FT |
