| 1:10.51 | 2:25.44 | (1:14.93) | |
| 3:41.24 | (1:15.80) | 4:56.79 | (1:15.55) |
| 6:11.79 | (1:15.00) | 7:26.88 | (1:15.09) |
| 8:41.89 | (1:15.01) | 9:55.93 | (1:14.04) |
| 11:10.59 | (1:14.66) | 12:24.46 | (1:13.87) |
| 13:38.49 | (1:14.03) | 14:51.94 | (1:13.45) |
| 16:05.17 | (1:13.23) | 17:17.83 | (1:12.66) |
| 18:27.95 | (1:10.12) |