| 1:13.71 | 2:33.86 | (1:20.15) | |
| 3:55.43 | (1:21.57) | 5:15.31 | (1:19.88) |
| 6:35.73 | (1:20.42) | 7:55.09 | (1:19.36) |
| 9:13.96 | (1:18.87) | 10:33.53 | (1:19.57) |
| 11:53.63 | (1:20.10) | 13:14.14 | (1:20.51) |
| 14:33.20 | (1:19.06) | 15:53.31 | (1:20.11) |
| 17:12.94 | (1:19.63) | 18:31.59 | (1:18.65) |
| 19:48.18 | (1:16.59) |