| 1:16.12 | 2:38.19 | (1:22.07) | |
| 3:59.79 | (1:21.60) | 5:20.16 | (1:20.37) |
| 6:39.61 | (1:19.45) | 8:00.44 | (1:20.83) |
| 9:20.47 | (1:20.03) | 10:40.73 | (1:20.26) |
| 12:00.18 | (1:19.45) | 13:20.46 | (1:20.28) |
| 14:41.95 | (1:21.49) | 16:02.55 | (1:20.60) |
| 17:23.78 | (1:21.23) | 18:46.21 | (1:22.43) |
| 20:04.96 | (1:18.75) |