| 1:09.33 | 2:22.47 | (1:13.14) | |
| 3:35.62 | (1:13.15) | 4:48.78 | (1:13.16) |
| 6:01.99 | (1:13.21) | 7:14.88 | (1:12.89) |
| 8:28.43 | (1:13.55) | 9:41.87 | (1:13.44) |
| 10:55.43 | (1:13.56) | 12:09.24 | (1:13.81) |
| 13:23.48 | (1:14.24) | 14:37.66 | (1:14.18) |
| 15:52.38 | (1:14.72) | 17:08.12 | (1:15.74) |
| 18:21.61 | (1:13.49) |