| 1:08.23 | 2:20.14 | (1:11.91) | |
| 3:32.60 | (1:12.46) | 4:45.74 | (1:13.14) |
| 5:58.87 | (1:13.13) | 7:12.59 | (1:13.72) |
| 8:26.66 | (1:14.07) | 9:40.55 | (1:13.89) |
| 10:54.95 | (1:14.40) | 12:09.30 | (1:14.35) |
| 13:23.81 | (1:14.51) | 14:37.83 | (1:14.02) |
| 15:51.23 | (1:13.40) | 17:05.11 | (1:13.88) |
| 18:17.28 | (1:12.17) |