| 1:12.00 | 2:30.27 | (1:18.27) | |
| 3:48.85 | (1:18.58) | 5:07.34 | (1:18.49) |
| 6:26.63 | (1:19.29) | 7:46.11 | (1:19.48) |
| 9:04.60 | (1:18.49) | 10:24.92 | (1:20.32) |
| 11:45.95 | (1:21.03) | 13:06.44 | (1:20.49) |
| 14:26.56 | (1:20.12) | 15:47.78 | (1:21.22) |
| 17:09.22 | (1:21.44) | 18:31.16 | (1:21.94) |
| 19:49.96 | (1:18.80) |