| Rank | Rank (AG) | Name | Country | Age Group | |
|---|---|---|---|---|---|
| 24th | 🥇 | Thompson Christopher |
USA 
|
45-49 Men | 01:16:32 |
| 29th | 🥈 | Richardson Paul |
USA
|
45-49 Men | 01:19:00 |
| 31st | 🥉 | Okerson Wesley |
USA
|
45-49 Men | 01:19:24 |
| 32nd | 4th | Webb Scott |
USA
|
45-49 Men | 01:19:35 |
| 35th | 5th | Sheridan Brian |
USA
|
45-49 Men | 01:21:15 |
| 36th | 6th | Obando Juan Carlos |
CAN 
|
45-49 Men | 01:21:20 |
| 39th | 7th | Kampmann Greg |
USA
|
45-49 Men | 01:22:23 |
| 48th | 8th | Debski Matthew |
USA
|
45-49 Men | 01:25:52 |