| 1 | | 21 | Italy | 01:19:34 |
| 2 | | 21 | Switzerland | + 43 |
| 3 | | 22 | Switzerland | + 01:55 |
| 4 | | 20 | Switzerland | + 02:30 |
| 5 | | 19 | Canada | + 03:34 |
| 6 | | 19 | Chile | + 03:52 |
| 7 | | 20 | Switzerland | + 04:08 |
| 8 | | 20 | Austria | + 04:13 |
| 9 | | 20 | Netherlands | + 04:19 |
| 10 | | 19 | Great Britain | + 04:45 |
| 11 | | 21 | Poland | + 05:00 |
| 12 | | 21 | Canada | + 05:02 |
| 13 | | 19 | Slovenia | + 05:20 |
| 14 | | 18 | Austria | " |
| 15 | | 21 | Czechia | + 05:21 |
| 16 | | 21 | Spain | + 05:24 |
| 17 | | 21 | Norway | + 05:39 |
| 18 | | 21 | Denmark | + 06:30 |
| 19 | | 21 | Canada | + 07:05 |
| 20 | | 22 | Ukraine | + 07:24 |
| 21 | | 21 | Great Britain | + 07:29 |
| 22 | | 21 | Germany | + 07:54 |
| 23 | | 22 | South Africa | + 08:05 |
| 24 | | 21 | Italy | + 08:30 |
| 25 | | 18 | Netherlands | + 08:39 |
| 26 | | 20 | Hungary | + 09:02 |
| 27 | | 21 | China | + 09:29 |
| LAP | | 21 | Italy | |
| LAP | | 21 | Canada | |
| LAP | | 21 | Czechia | |
| LAP | | 22 | United States | |
| LAP | | 19 | Canada | |
| LAP | | 18 | Czechia | |
| LAP | | 20 | Argentina | |
| LAP | | 19 | Switzerland | |
| LAP | | 19 | Denmark | |
| LAP | | 19 | Mexico | |
| LAP | | 21 | United States | |
| LAP | | 19 | Canada | |
| LAP | | 20 | Germany | |
| LAP | | 20 | Mexico | |
| LAP | | 19 | Ireland | |
| LAP | | 19 | Denmark | |
| LAP | | 22 | Switzerland | |
| LAP | | 20 | Portugal | |
| LAP | | 21 | Mexico | |
| LAP | | 21 | New Zealand | |
| LAP | | 22 | Brazil | |
| LAP | | 18 | Russian Federation | |
| LAP | | 20 | Slovakia | |
| LAP | | 19 | Estonia | |
| LAP | | 20 | Costa Rica | |
| LAP | | 19 | Estonia | |
| DNF | | 22 | Switzerland | |
| DNF | | 22 | United States | |