| Challenge Boys SF2 | 2 x 3 laps (1.2 km. ea.) Sprint Relay | Finish |
| Rnk | Bib |  | Name | Club | Last Lap | Finish |
| 1 | 140 | | Whitehorse 1 | Whitehorse 1 | 02:56.389 (1) | 16:21.730 |
| 2 | 141 | | Nakkertok 6 | Nakkertok 6 | 03:03.789 (2) | 16:28.424 |
| 3 | 142 | | Fondeurs-Laurentides | Fondeurs-Laurentides 1 | 03:04.479 (4) | 16:30.418 |
| 4 | 144 | | M.S.A. 1 | M.S.A. 1 | 03:05.641 (5) | 16:59.474 |
| 5 | 143 | | RMR 1 | RMR 1 | 03:09.713 (7) | 17:08.905 |
| 6 | 145 | | North Bay Nordic 1 | North Bay Nordic 1 | 03:15.408 (8) | 17:25.036 |
| 7 | 146 | | Larch Hills Nordic 2 | Larch Hills Nordic 2 | 03:03.836 (3) | 17:26.520 |
| 8 | 149 | | Georgian Bay 1 | Georgian Bay 1 | 03:08.021 (6) | 17:33.337 |
| 9 | 147 | | Nakkertok 3 | Nakkertok 3 | 03:17.881 (9) | 17:35.683 |
| 10 | 148 | | Menihek Nordic 1 | Menihek Nordic 1 | 03:21.401 (11) | 17:51.479 |
| 11 | 150 | | Nakkertok 7 | Nakkertok 7 | 03:21.223 (10) | 18:05.147 |
| 12 | 151 | | Canmore Nordic 4 | Canmore Nordic 4 | 03:23.217 (12) | 18:19.581 |
| 13 | 152 | | Canmore Nordic 5 | Canmore Nordic 5 | 03:44.338 (13) | 19:19.780 |
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