| 1:11.86 | 2:30.49 | (1:18.63) | |
| 3:49.41 | (1:18.92) | 5:09.02 | (1:19.61) |
| 6:29.48 | (1:20.46) | 7:48.76 | (1:19.28) |
| 9:09.21 | (1:20.45) | 10:28.01 | (1:18.80) |
| 11:48.30 | (1:20.29) | 13:08.27 | (1:19.97) |
| 14:28.63 | (1:20.36) | 15:49.83 | (1:21.20) |
| 17:10.91 | (1:21.08) | 18:31.24 | (1:20.33) |
| 19:50.15 | (1:18.91) |