| 1:10.01 | 2:25.40 | (1:15.39) | |
| 3:41.70 | (1:16.30) | 4:58.46 | (1:16.76) |
| 6:15.38 | (1:16.92) | 7:32.93 | (1:17.55) |
| 8:50.26 | (1:17.33) | 10:06.19 | (1:15.93) |
| 11:24.44 | (1:18.25) | 12:42.25 | (1:17.81) |
| 14:00.29 | (1:18.04) | 15:18.64 | (1:18.35) |
| 16:34.75 | (1:16.11) | 17:51.05 | (1:16.30) |
| 19:04.32 | (1:13.27) |