| 1:15.29 | 2:33.60 | (1:18.31) | |
| 3:53.34 | (1:19.74) | 5:12.17 | (1:18.83) |
| 6:32.79 | (1:20.62) | 7:53.17 | (1:20.38) |
| 9:11.86 | (1:18.69) | 10:32.67 | (1:20.81) |
| 11:51.83 | (1:19.16) | 13:12.94 | (1:21.11) |
| 14:33.05 | (1:20.11) | 15:52.93 | (1:19.88) |
| 17:12.65 | (1:19.72) | 18:32.14 | (1:19.49) |
| 19:47.27 | (1:15.13) |