| Rank | Bib | Name | Affiliation | Time | Split Time | Laps | Category |
| 1 | 903 | Mark SAVERY | Trek Cyclocross Collective | 35:43. | 7:16. | 5 | M 45-49 |
| 2 | 900 | Grant HOLICKY | Evol Racing | 37:13. | 7:42. | 5 | M 45-49 |
| 3 | 912 | Dan SCHRAD | Pedal Racing | 37:31. | 7:36. | 5 | M 45-49 |
| 4 | 906 | Kent HAMMOND | Paa Cycling | 38:03. | 7:40. | 5 | M 45-49 |
| 5 | 920 | Kirk GRYNWALD | Pinnacle Velo | 39:12. | 7:54. | 5 | M 45-49 |
| 6 | 915 | Brett CONAWAY | Midwest Devo Supporter | 39:41. | 8:07. | 5 | M 45-49 |
| 7 | 904 | Shadd SMITH | Kccx Elite Cyclocross Team | 40:37. | 7:56. | 5 | M 45-49 |
| 8 | 917 | Mark RAWLINGS | Gs Tenzing | 41:51. | 8:26. | 5 | M 45-49 |
| 9 | 934 | David PETERSON | Northstar Development | 42:33. | 8:53. | 5 | M 45-49 |
| 10 | 923 | Chris MORRIS | Great Dane Velo Club | 43:38. | 9:03. | 5 | M 45-49 |
| 11 | 924 | Stephen COTTRELL | Freewheel Bike | 36:07. | 9:17. | 4 | M 45-49 |
| 12 | 916 | Lee UNWIN | L5 Racing No. 22 Bikes | 37:13. | 9:48. | 4 | M 45-49 |
| 13 | 930 | Andrew LOWE | Lake Geneva Youth Cycling | 38:47. | 9:25. | 4 | M 45-49 |
| DNF | 907 | Jp BROCKET | Van Dessel | | 9:56. | 2 | M 45-49 |
| DNF | 938 | Luciano SANCHEZ | Cooperativa Florida One Wear | | 12:54. | 1 | M 45-49 |
