| 1:08.60 | 2:21.00 | (1:12.40) | |
| 3:33.77 | (1:12.77) | 4:45.62 | (1:11.85) |
| 5:59.07 | (1:13.45) | 7:12.40 | (1:13.33) |
| 8:25.76 | (1:13.36) | 9:39.28 | (1:13.52) |
| 10:53.04 | (1:13.76) | 12:06.48 | (1:13.44) |
| 13:20.31 | (1:13.83) | 14:34.28 | (1:13.97) |
| 15:48.26 | (1:13.98) | 17:01.44 | (1:13.18) |
| 18:13.21 | (1:11.77) |