| 1:11.49 | 2:28.84 | (1:17.35) | |
| 3:46.07 | (1:17.23) | 5:04.10 | (1:18.03) |
| 6:21.25 | (1:17.15) | 7:38.67 | (1:17.42) |
| 8:56.10 | (1:17.43) | 10:14.02 | (1:17.92) |
| 11:30.88 | (1:16.86) | 12:47.60 | (1:16.72) |
| 14:04.39 | (1:16.79) | 15:21.27 | (1:16.88) |
| 16:38.86 | (1:17.59) | 17:55.25 | (1:16.39) |
| 19:06.08 | (1:10.83) |