| 1:10.65 | 2:26.27 | (1:15.62) | |
| 3:42.16 | (1:15.89) | 4:58.16 | (1:16.00) |
| 6:14.23 | (1:16.07) | 7:30.34 | (1:16.11) |
| 8:46.46 | (1:16.12) | 10:03.10 | (1:16.64) |
| 11:20.09 | (1:16.99) | 12:37.09 | (1:17.00) |
| 13:53.16 | (1:16.07) | 15:10.13 | (1:16.97) |
| 16:26.57 | (1:16.44) | 17:43.02 | (1:16.45) |
| 18:55.29 | (1:12.27) |