| 1:11.80 | 2:26.46 | (1:14.66) | |
| 3:40.77 | (1:14.31) | 4:55.50 | (1:14.73) |
| 6:10.11 | (1:14.61) | 7:24.51 | (1:14.40) |
| 8:38.63 | (1:14.12) | 9:52.66 | (1:14.03) |
| 11:06.68 | (1:14.02) | 12:21.50 | (1:14.82) |
| 13:35.72 | (1:14.22) | 14:50.42 | (1:14.70) |
| 16:05.54 | (1:15.12) | 17:20.58 | (1:15.04) |
| 18:34.76 | (1:14.18) |