| 1:17.60 | 2:39.03 | (1:21.43) | |
| 4:01.16 | (1:22.13) | 5:23.97 | (1:22.81) |
| 6:47.58 | (1:23.61) | 8:09.31 | (1:21.73) |
| 9:31.27 | (1:21.96) | 10:54.30 | (1:23.03) |
| 12:15.74 | (1:21.44) | 13:36.22 | (1:20.48) |
| 14:57.99 | (1:21.77) | 16:20.48 | (1:22.49) |
| 17:43.07 | (1:22.59) | 19:05.40 | (1:22.33) |
| 20:27.13 | (1:21.73) |