| 1:11.72 | 2:27.98 | (1:16.26) | |
| 3:43.72 | (1:15.74) | 4:59.47 | (1:15.75) |
| 6:15.66 | (1:16.19) | 7:31.76 | (1:16.10) |
| 8:48.59 | (1:16.83) | 10:04.82 | (1:16.23) |
| 11:21.65 | (1:16.83) | 12:38.75 | (1:17.10) |
| 13:55.34 | (1:16.59) | 15:12.64 | (1:17.30) |
| 16:29.12 | (1:16.48) | 17:44.53 | (1:15.41) |
| 18:56.19 | (1:11.66) |