| Place | Name | Time | Grade | School Name | Performance Score | Updated Rating | Rating Change |
|---|---|---|---|---|---|---|---|
| 1 | Grady Olberding | 15:52.1 | 12 | Mount Vernon-Lisbon | 2572 | 2571 | ▲1 |
| 2 | Gage Heyne | 16:03.2 | 12 | English Valleys, North English | 2407 | 2395 | ▲11 |
| 3 | Clay Bohlmann | 16:08.8 | 12 | Tipton | 2330 | 2223 | ▲53 |
| 4 | Alex Torres | 16:11.0 | 11 | Vinton-Shellsburg | 2304 | 2279 | ▲27 |
| 5 | Dawson Scheil | 16:11.2 | 11 | Mount Vernon-Lisbon | 2288 | 2302 | ▼-14 |
| 6 | Jackson Shacklett | 16:24.5 | 12 | Danville | 2259 | 2256 | ▲4 |
| 7 | Barrett Jesina | 16:33.3 | 11 | South Tama County, Tama | 2237 | 2236 | ▲1 |
| 8 | Kael Streeter | 16:39.7 | 11 | Carlisle | 2222 | 2257 | ▼-28 |
| 9 | Torin Timmerman | 16:44.1 | 12 | ADM, Adel | 2193 | 2193 | ▼-1 |
| 10 | Kamden Brown | 16:52.5 | 12 | Carlisle | 2164 | 2139 | ▲19 |
| 11 | Nyle Davis | 16:53.3 | 12 | Bondurant-Farrar | 2156 | 2212 | ▼-40 |
| 12 | Seamus O'Connor | 16:58.7 | 12 | Mount Vernon-Lisbon | 2121 | 2095 | ▲48 |
| 13 | Brady Sanger | 17:07.0 | 11 | Bondurant-Farrar | 2101 | 2066 | ▲41 |
| 14 | Caleb Bohlmann | 17:11.2 | 11 | Tipton | 2084 | 2056 | ▲24 |
| 15 | Sawyer Meinders | 17:15.5 | 11 | Pella Christian | 2079 | 2108 | ▼-47 |