| 1:13.83 | 2:31.86 | (1:18.03) | |
| 3:50.95 | (1:19.09) | 5:11.13 | (1:20.18) |
| 6:31.62 | (1:20.49) | 7:52.16 | (1:20.54) |
| 9:12.04 | (1:19.88) | 10:31.95 | (1:19.91) |
| 11:52.15 | (1:20.20) | 13:11.93 | (1:19.78) |
| 14:32.16 | (1:20.23) | 15:52.75 | (1:20.59) |
| 17:13.21 | (1:20.46) | 18:32.73 | (1:19.52) |
| 19:49.96 | (1:17.23) |