| 1:12.37 | 2:28.34 | (1:15.97) | |
| 3:44.44 | (1:16.10) | 5:00.63 | (1:16.19) |
| 6:16.51 | (1:15.88) | 7:32.48 | (1:15.97) |
| 8:49.28 | (1:16.80) | 10:06.27 | (1:16.99) |
| 11:22.19 | (1:15.92) | 12:38.10 | (1:15.91) |
| 13:53.61 | (1:15.51) | 15:08.50 | (1:14.89) |
| 16:23.60 | (1:15.10) | 17:38.00 | (1:14.40) |
| 18:51.04 | (1:13.04) |