| 1:16.40 | 2:37.67 | (1:21.27) | |
| 3:57.90 | (1:20.23) | 5:18.52 | (1:20.62) |
| 6:39.52 | (1:21.00) | 8:00.01 | (1:20.49) |
| 9:20.21 | (1:20.20) | 10:39.70 | (1:19.49) |
| 11:58.94 | (1:19.24) | 13:19.00 | (1:20.06) |
| 14:39.91 | (1:20.91) | 16:00.19 | (1:20.28) |
| 17:20.62 | (1:20.43) | 18:39.01 | (1:18.39) |
| 19:54.22 | (1:15.21) |