| 1:10.51 | 2:26.61 | (1:16.10) | |
| 3:43.49 | (1:16.88) | 5:00.86 | (1:17.37) |
| 6:18.15 | (1:17.29) | 7:33.41 | (1:15.26) |
| 8:49.16 | (1:15.75) | 10:04.62 | (1:15.46) |
| 11:20.12 | (1:15.50) | 12:35.56 | (1:15.44) |
| 13:50.21 | (1:14.65) | 15:05.67 | (1:15.46) |
| 16:21.42 | (1:15.75) | 17:37.57 | (1:16.15) |
| 18:51.26 | (1:13.69) |