| 1:09.13 | 2:24.78 | (1:15.65) | |
| 3:39.64 | (1:14.86) | 4:54.40 | (1:14.76) |
| 6:09.08 | (1:14.68) | 7:25.24 | (1:16.16) |
| 8:41.37 | (1:16.13) | 9:58.22 | (1:16.85) |
| 11:15.33 | (1:17.11) | 12:33.07 | (1:17.74) |
| 13:50.67 | (1:17.60) | 15:07.95 | (1:17.28) |
| 16:24.99 | (1:17.04) | 17:41.47 | (1:16.48) |
| 18:56.90 | (1:15.43) |