| 1:12.80 | 2:29.88 | (1:17.08) | |
| 3:47.05 | (1:17.17) | 5:05.29 | (1:18.24) |
| 6:24.06 | (1:18.77) | 7:43.00 | (1:18.94) |
| 9:02.04 | (1:19.04) | 10:21.40 | (1:19.36) |
| 11:41.07 | (1:19.67) | 13:00.22 | (1:19.15) |
| 14:19.63 | (1:19.41) | 15:39.32 | (1:19.69) |
| 16:58.48 | (1:19.16) | 18:16.07 | (1:17.59) |
| 19:33.47 | (1:17.40) |