| 1:10.76 | 2:25.46 | (1:14.70) | |
| 3:40.91 | (1:15.45) | 4:57.07 | (1:16.16) |
| 6:12.44 | (1:15.37) | 7:27.77 | (1:15.33) |
| 8:43.46 | (1:15.69) | 9:59.88 | (1:16.42) |
| 11:15.93 | (1:16.05) | 12:32.84 | (1:16.91) |
| 13:49.30 | (1:16.46) | 15:05.76 | (1:16.46) |
| 16:22.91 | (1:17.15) | 17:39.83 | (1:16.92) |
| 18:55.05 | (1:15.22) |