| 1:11.54 | 2:26.53 | (1:14.99) | |
| 3:41.25 | (1:14.72) | 4:56.46 | (1:15.21) |
| 6:11.79 | (1:15.33) | 7:27.02 | (1:15.23) |
| 8:42.88 | (1:15.86) | 9:58.13 | (1:15.25) |
| 11:12.86 | (1:14.73) | 12:28.75 | (1:15.89) |
| 13:45.18 | (1:16.43) | 15:01.49 | (1:16.31) |
| 16:18.16 | (1:16.67) | 17:34.23 | (1:16.07) |
| 18:50.49 | (1:16.26) |