| 1:08.53 | 2:21.12 | (1:12.59) | |
| 3:31.25 | (1:10.13) | 4:43.68 | (1:12.43) |
| 5:56.50 | (1:12.82) | 7:09.89 | (1:13.39) |
| 8:23.14 | (1:13.25) | 9:36.68 | (1:13.54) |
| 10:50.63 | (1:13.95) | 12:04.68 | (1:14.05) |
| 13:19.35 | (1:14.67) | 14:33.07 | (1:13.72) |
| 15:47.56 | (1:14.49) | 17:01.70 | (1:14.14) |
| 18:13.87 | (1:12.17) |