| 1:13.68 | 2:30.02 | (1:16.34) | |
| 3:46.98 | (1:16.96) | 5:03.59 | (1:16.61) |
| 6:20.54 | (1:16.95) | 7:37.76 | (1:17.22) |
| 8:54.30 | (1:16.54) | 10:10.20 | (1:15.90) |
| 11:25.73 | (1:15.53) | 12:41.84 | (1:16.11) |
| 13:58.15 | (1:16.31) | 15:14.46 | (1:16.31) |
| 16:30.52 | (1:16.06) | 17:46.57 | (1:16.05) |
| 18:59.88 | (1:13.31) |