| 1:08.65 | 2:21.86 | (1:13.21) | |
| 3:35.36 | (1:13.50) | 4:49.86 | (1:14.50) |
| 6:04.78 | (1:14.92) | 7:19.21 | (1:14.43) |
| 8:34.43 | (1:15.22) | 9:49.54 | (1:15.11) |
| 11:05.45 | (1:15.91) | 12:21.65 | (1:16.20) |
| 13:38.26 | (1:16.61) | 14:55.04 | (1:16.78) |
| 16:12.43 | (1:17.39) | 17:30.24 | (1:17.81) |
| 18:46.30 | (1:16.06) |