| 1:12.83 | 2:29.32 | (1:16.49) | |
| 3:46.07 | (1:16.75) | 5:02.06 | (1:15.99) |
| 6:17.80 | (1:15.74) | 7:33.01 | (1:15.21) |
| 8:48.25 | (1:15.24) | 10:03.60 | (1:15.35) |
| 11:19.20 | (1:15.60) | 12:34.49 | (1:15.29) |
| 13:50.35 | (1:15.86) | 15:06.51 | (1:16.16) |
| 16:22.59 | (1:16.08) | 17:39.48 | (1:16.89) |
| 18:54.10 | (1:14.62) |