| 1:10.63 | 2:25.28 | (1:14.65) | |
| 3:40.38 | (1:15.10) | 4:55.86 | (1:15.48) |
| 6:12.31 | (1:16.45) | 7:29.51 | (1:17.20) |
| 8:46.63 | (1:17.12) | 10:03.63 | (1:17.00) |
| 11:20.51 | (1:16.88) | 12:37.64 | (1:17.13) |
| 13:54.87 | (1:17.23) | 15:12.88 | (1:18.01) |
| 16:31.02 | (1:18.14) | 17:50.05 | (1:19.03) |
| 19:09.17 | (1:19.12) |