| 1:11.40 | 2:29.16 | (1:17.76) | |
| 3:48.77 | (1:19.61) | 5:08.61 | (1:19.84) |
| 6:29.32 | (1:20.71) | 7:45.09 | (1:15.77) |
| 9:04.11 | (1:19.02) | 10:24.55 | (1:20.44) |
| 11:46.04 | (1:21.49) | 13:08.20 | (1:22.16) |
| 14:31.19 | (1:22.99) | 15:52.50 | (1:21.31) |
| 17:13.14 | (1:20.64) | 18:31.47 | (1:18.33) |
| 19:47.58 | (1:16.11) |