| 1:10.64 | 2:25.92 | (1:15.28) | |
| 3:41.65 | (1:15.73) | 4:58.14 | (1:16.49) |
| 6:14.37 | (1:16.23) | 7:30.10 | (1:15.73) |
| 8:46.19 | (1:16.09) | 10:01.11 | (1:14.92) |
| 11:16.10 | (1:14.99) | 12:30.85 | (1:14.75) |
| 13:46.05 | (1:15.20) | 15:01.71 | (1:15.66) |
| 16:17.75 | (1:16.04) | 17:33.67 | (1:15.92) |
| 18:49.93 | (1:16.26) |