| 1:09.64 | 2:21.46 | (1:11.82) | |
| 3:33.63 | (1:12.17) | 4:46.03 | (1:12.40) |
| 5:58.88 | (1:12.85) | 7:11.91 | (1:13.03) |
| 8:24.91 | (1:13.00) | 9:38.06 | (1:13.15) |
| 10:51.73 | (1:13.67) | 12:06.03 | (1:14.30) |
| 13:20.27 | (1:14.24) | 14:34.75 | (1:14.48) |
| 15:49.44 | (1:14.69) | 17:03.84 | (1:14.40) |
| 18:16.06 | (1:12.22) |