| 1:11.53 | 2:26.61 | (1:15.08) | |
| 3:41.99 | (1:15.38) | 4:58.00 | (1:16.01) |
| 6:14.30 | (1:16.30) | 7:31.23 | (1:16.93) |
| 8:48.45 | (1:17.22) | 10:05.85 | (1:17.40) |
| 11:23.44 | (1:17.59) | 12:41.07 | (1:17.63) |
| 13:59.16 | (1:18.09) | 15:16.36 | (1:17.20) |
| 16:33.91 | (1:17.55) | 17:50.69 | (1:16.78) |
| 19:04.43 | (1:13.74) |