| 1:08.39 | 2:20.30 | (1:11.91) | |
| 3:32.42 | (1:12.12) | 4:45.58 | (1:13.16) |
| 5:58.62 | (1:13.04) | 7:12.11 | (1:13.49) |
| 8:25.70 | (1:13.59) | 9:38.40 | (1:12.70) |
| 10:50.96 | (1:12.56) | 12:04.10 | (1:13.14) |
| 13:17.85 | (1:13.75) | 14:31.86 | (1:14.01) |
| 15:44.84 | (1:12.98) | 16:57.91 | (1:13.07) |
| 18:06.09 | (1:08.18) |