| 1:12.01 | 2:28.60 | (1:16.59) | |
| 3:46.80 | (1:18.20) | 5:05.24 | (1:18.44) |
| 6:22.72 | (1:17.48) | 7:41.09 | (1:18.37) |
| 8:58.38 | (1:17.29) | 10:16.00 | (1:17.62) |
| 11:32.68 | (1:16.68) | 12:51.29 | (1:18.61) |
| 14:08.27 | (1:16.98) | 15:25.48 | (1:17.21) |
| 16:42.06 | (1:16.58) | 17:56.68 | (1:14.62) |
| 19:09.18 | (1:12.50) |