| 1:08.28 | 2:21.31 | (1:13.03) | |
| 3:35.88 | (1:14.57) | 4:49.24 | (1:13.36) |
| 6:02.98 | (1:13.74) | 7:17.11 | (1:14.13) |
| 8:30.92 | (1:13.81) | 9:45.21 | (1:14.29) |
| 10:59.71 | (1:14.50) | 12:14.06 | (1:14.35) |
| 13:28.75 | (1:14.69) | 14:43.76 | (1:15.01) |
| 15:58.86 | (1:15.10) | 17:13.42 | (1:14.56) |
| 18:27.08 | (1:13.66) |