| | | | | | | | | | |
| 1 | Josh | Stewart | Ada | OK | 19 | M | 4:01:09 | 82.16 | <20 |
| 2 | Mark | Crisman | Manhattan | KS | 41 | M | 4:31:32 | 85.26 | 40-49 |
| 3 | Rex | Pace | Norman | OK | 30 | M | 4:34:17 | 72.68 | 30-39 |
| 4 | Jason | Braun | Burden | KS | 32 | M | 4:36:39 | 88.3 | 30-39 |
| 5 | Jack | Christian | Hammon | OK | 52 | M | 4:47:20 | 71.63 | 50-59 |
| 6 | Chisholm | Deupree | Edmond | OK | 38 | M | 5:00:15 | 67.56 | 30-39 |
| 7 | Bob | Woods | Baldwin | KS | 54 | M | 5:22:07 | 71.55 | 50-59 |
| 8 | Fred | Thompson | Keller | TX | 56 | M | 5:29:58 | 61.63 | 50-59 |
| 9 | Randy | Ellis | Sapulpa | OK | 53 | M | 5:32:09 | 75.33 | 50-59 |
| 10 | Kyly | McMurray | Vancouver | WA | 44 | M | 5:52:13 | 74.77 | 40-49 |
| 11 | Annie | Reese | Shreveport | LA | 46 | F | 6:00:54 | 72.3 | 40-49 |
| 12 | Jim | Perry | Enid | OK | 55 | M | 6:08:34 | 59.18 | 50-59 |
| 13 | Nancy | Shidler | Oklahoma City | OK | 46 | F | 6:11:14 | 74.91 | 40-49 |
| 14 | Duane | Grigg | Gainesville | MO | 53 | M | 6:18:25 | 58.75 | 50-59 |
| 15 | David | Jensen | El Reno | OK | 43 | M | 6:18:59 | 66.6 | 40-49 |
| 16 | Jack | Edmonds | Mountain Home | AR | 57 | M | 6:20:51 | 58.37 | 50-59 |
| 17 | Jesse | McCrary | Perry | OK | 47 | M | 6:27:08 | 62.29 | 40-49 |
| 18 | Ann | Melton | Norman | OK | 35 | F | 6:35:01 | 85.35 | 30-39 |
| 18 | Darolyn | McGinley | Norman | OK | 31 | F | 6:35:01 | 78.14 | 30-39 |
| 20 | Rex | Friend | Oklahoma City | OK | 50 | M | 6:39:32 | 64.89 | 50-59 |
| 21 | John | Hobbs | Evergreen | CO | 59 | M | 6:47:23 | 57.84 | 50-59 |
| 22 | Molly | Gibb | Boulder | CO | 43 | F | 7:03:57 | 84.54 | 40-49 |
| 23 | Ken | Childress | Tulsa | OK | 45 | M | 7:05:33 | 53.7 | 40-49 |
| 24 | Eunika | Stevula | Memphis | TN | 34 | F | 7:16:56 | 78.3 | 30-39 |
| 25 | Salli | Young | Memphis | TN | 32 | F | 7:17:01 | 73.43 | 30-39 |
| 26 | John | Hargrove | Arcadia | OK | 60 | M | 7:21:50 | 59.48 | 60-69 |
| 27 | Richard | Brooks | Guthrie | OK | 44 | M | 7:23:49 | 51.07 | 40-49 |
| 28 | Layne | Reibel | Ovieda | FL | 49 | F | 9:03:29 | 53.19 | 40-49 |