| 1:08.94 | 2:20.61 | (1:11.67) | |
| 3:32.82 | (1:12.21) | 4:46.69 | (1:13.87) |
| 5:59.52 | (1:12.83) | 7:11.86 | (1:12.34) |
| 8:25.36 | (1:13.50) | 9:38.18 | (1:12.82) |
| 10:51.95 | (1:13.77) | 12:05.92 | (1:13.97) |
| 13:20.41 | (1:14.49) | 14:35.42 | (1:15.01) |
| 15:50.14 | (1:14.72) | 17:05.16 | (1:15.02) |
| 18:17.59 | (1:12.43) |