| 1:08.38 | 2:21.59 | (1:13.21) | |
| 3:35.56 | (1:13.97) | 4:50.22 | (1:14.66) |
| 6:04.80 | (1:14.58) | 7:19.54 | (1:14.74) |
| 8:34.38 | (1:14.84) | 9:49.76 | (1:15.38) |
| 11:05.88 | (1:16.12) | 12:22.38 | (1:16.50) |
| 13:39.49 | (1:17.11) | 14:57.43 | (1:17.94) |
| 16:15.33 | (1:17.90) | 17:32.25 | (1:16.92) |
| 18:49.34 | (1:17.09) |