| 1:21.63 | 2:49.39 | (1:27.76) | |
| 4:17.54 | (1:28.15) | 5:46.96 | (1:29.42) |
| 7:15.46 | (1:28.50) | 8:43.88 | (1:28.42) |
| 10:11.60 | (1:27.72) | 11:39.27 | (1:27.67) |
| 13:07.40 | (1:28.13) | 14:35.63 | (1:28.23) |
| 16:02.78 | (1:27.15) | 17:30.39 | (1:27.61) |
| 18:56.10 | (1:25.71) | 20:21.76 | (1:25.66) |
| 21:42.92 | (1:21.16) |