| 1:15.60 | 2:35.35 | (1:19.75) | |
| 3:55.27 | (1:19.92) | 5:16.18 | (1:20.91) |
| 6:36.67 | (1:20.49) | 7:57.39 | (1:20.72) |
| 9:16.60 | (1:19.21) | 10:34.00 | (1:17.40) |
| 11:51.27 | (1:17.27) | 13:07.32 | (1:16.05) |
| 14:23.36 | (1:16.04) | 15:39.61 | (1:16.25) |
| 16:56.91 | (1:17.30) | 18:12.94 | (1:16.03) |
| 19:25.17 | (1:12.23) |