| 1:05.62 | 2:16.87 | (1:11.25) | |
| 3:28.87 | (1:12.00) | 4:41.76 | (1:12.89) |
| 5:53.98 | (1:12.22) | 7:08.17 | (1:14.19) |
| 8:22.48 | (1:14.31) | 9:36.36 | (1:13.88) |
| 10:50.24 | (1:13.88) | 12:04.94 | (1:14.70) |
| 13:19.17 | (1:14.23) | 14:33.81 | (1:14.64) |
| 15:48.29 | (1:14.48) | 17:03.14 | (1:14.85) |
| 18:15.88 | (1:12.74) |