| 1:10.31 | 2:25.75 | (1:15.44) | |
| 3:42.23 | (1:16.48) | 4:58.89 | (1:16.66) |
| 6:15.65 | (1:16.76) | 7:31.09 | (1:15.44) |
| 8:47.94 | (1:16.85) | 10:04.06 | (1:16.12) |
| 11:20.18 | (1:16.12) | 12:37.80 | (1:17.62) |
| 13:53.38 | (1:15.58) | 15:09.68 | (1:16.30) |
| 16:25.98 | (1:16.30) | 17:41.58 | (1:15.60) |
| 18:53.83 | (1:12.25) |