| 1:09.90 | 2:27.91 | (1:18.01) | |
| 3:53.23 | (1:25.32) | 5:22.44 | (1:29.21) |
| 6:51.36 | (1:28.92) | 8:17.07 | (1:25.71) |
| 9:42.59 | (1:25.52) | 11:09.04 | (1:26.45) |
| 12:34.76 | (1:25.72) | 14:01.10 | (1:26.34) |
| 15:27.62 | (1:26.52) | 16:53.59 | (1:25.97) |
| 18:20.08 | (1:26.49) | 19:45.68 | (1:25.60) |
| 21:07.29 | (1:21.61) |