| 1:12.80 | 2:30.07 | (1:17.27) | |
| 3:47.49 | (1:17.42) | 5:05.03 | (1:17.54) |
| 6:23.79 | (1:18.76) | 7:41.75 | (1:17.96) |
| 9:00.15 | (1:18.40) | 10:19.57 | (1:19.42) |
| 11:37.22 | (1:17.65) | 12:55.77 | (1:18.55) |
| 14:14.12 | (1:18.35) | 15:32.17 | (1:18.05) |
| 16:50.23 | (1:18.06) | 18:08.11 | (1:17.88) |
| 19:23.71 | (1:15.60) |