| 2:03.59 | 4:37.63 | (2:34.04) | |
| 7:12.97 | (2:35.34) | 9:50.11 | (2:37.14) |
| 12:28.19 | (2:38.08) | 15:04.49 | (2:36.30) |
| 17:47.58 | (2:43.09) | 20:32.09 | (2:44.51) |
| 23:19.00 | (2:46.91) | 26:05.89 | (2:46.89) |
| 28:49.92 | (2:44.03) | 31:35.03 | (2:45.11) |
| 34:27.15 | (2:52.12) | 37:09.34 | (2:42.19) |
| 20:32.09 |