| Rank | Bib | Name | Affiliation | Time | Split Time | Laps | Category |
| 1 | 200 | Jim COCHRAN | Rule # 5 Nick?s Cycling/mennen | 42:21. | 8:34. | 5 | M 50-54 |
| 2 | 208 | Brady MURPHY | Harvest Racing P/b Midwest Cycl | 43:18. | 8:57. | 5 | M 50-54 |
| 3 | 205 | Todd CASSAN | Rally Sport | 43:55. | 8:47. | 5 | M 50-54 |
| 4 | 201 | Scott DAUBERT | Trek Cyclocross Collective | 44:22. | 9:03. | 5 | M 50-54 |
| 5 | 203 | Jw MILLER | Norco Us Amater Racing/trail Th | 44:30. | 8:45. | 5 | M 50-54 |
| 6 | 206 | Steve LAUREL | Groove Subaru Excel Sports | 44:32. | 8:46. | 5 | M 50-54 |
| 7 | 204 | John MUNDELIUS | Flying Solo | 45:10. | 9:04. | 5 | M 50-54 |
| 8 | 209 | Matthew SCOTT | Fiets Met Slagroom | 45:20. | 9:04. | 5 | M 50-54 |
| 9 | 213 | Doug HUDSON | Feedback Sports | 45:54. | 9:18. | 5 | M 50-54 |
| 10 | 215 | Brian CONANT | The Pony Shop | 46:26. | 9:30. | 5 | M 50-54 |
| 11 | 234 | Jeff MARTIN | Groove Subaru Excel Sports | 37:29. | 9:09. | 4 | M 50-54 |
| 12 | 232 | Matthew FIX | 1st City Cycling Team | 37:30. | 9:35. | 4 | M 50-54 |
| 13 | 210 | Arlen SPICER | Belgianwerkx | 37:38. | 9:09. | 4 | M 50-54 |
| 14 | 228 | John HOVENDICK | | 37:45. | 9:21. | 4 | M 50-54 |
| 15 | 250 | Paul LUGAR | | 37:54. | 9:30. | 4 | M 50-54 |
| 16 | 231 | Brad WOODARD | Rxc/cbl | 38:31. | 9:46. | 4 | M 50-54 |
| 17 | 227 | Jason LONG | Amy D Grassroots | 38:40. | 9:33. | 4 | M 50-54 |
| 18 | 211 | David HUETER | Fcct | 39:15. | 10:23. | 4 | M 50-54 |
| 19 | 239 | Thom LIEURANCE | Feedback Sports | 39:26. | 9:54. | 4 | M 50-54 |
| 20 | 221 | Steve VAN NIEUWENHUYSE | Kcoi / Boulevard | 39:37. | 9:45. | 4 | M 50-54 |
| 21 | 230 | Jon GALLAGHER | One2go Event Services/rule 76 R | 40:00. | 10:13. | 4 | M 50-54 |
| 22 | 220 | David RANDLEMAN | Omaha Velo | 40:27. | 9:41. | 4 | M 50-54 |
| 23 | 236 | Don MASCHKA | Boulder Cycle Sport | 40:44. | 10:08. | 4 | M 50-54 |
| 24 | 214 | Michael HILLS | Wheel Fast | 40:47. | 10:16. | 4 | M 50-54 |
| 25 | 216 | Chris SCHMIEDEKE | | 40:48. | 9:59. | 4 | M 50-54 |
| 26 | 225 | John PETERS | Crcx | 40:50. | 10:00. | 4 | M 50-54 |
| 27 | 224 | Carl VALENTIN | Half Acre Cycling | 41:09. | 9:49. | 4 | M 50-54 |
| 28 | 233 | Todd RAMSEY | | 41:13. | 9:44. | 4 | M 50-54 |
| 29 | 237 | Tom WINKEL | Team Wisconsin / Midwest Orthop | 41:34. | 10:11. | 4 | M 50-54 |
| 30 | 242 | Dominic MORANIEC | Rule#5 Nicks Cycling/ Mennenpl | 42:46. | 10:37. | 4 | M 50-54 |
| 31 | 251 | Jon SULZBERGER | Melon City Bike Club Inc. | 43:01. | 10:45. | 4 | M 50-54 |
| 32 | 249 | Scott SUMPTER | Bikeiowa.com Cycling | 45:02. | 11:21. | 4 | M 50-54 |
| 33 | 238 | Rob YATES | Matrix/rbm | 45:35. | 11:21. | 4 | M 50-54 |
| 34 | 245 | Colm FLANNERY | Sklar/sweet Sadie | 45:38. | 11:28. | 4 | M 50-54 |
| 35 | 241 | Artur GOLEBIEWSKI | Des Moines Orthopedic Surgeons | 47:15. | 12:01. | 4 | M 50-54 |
| 36 | 248 | Kurt JUNGE | | 47:43. | 11:42. | 4 | M 50-54 |
| 37 | 243 | Chuck CODERKO | | 39:03. | 14:08. | 3 | M 50-54 |
