| 1:08.13 | 2:22.10 | (1:13.97) | |
| 3:37.43 | (1:15.33) | 4:55.09 | (1:17.66) |
| 6:11.47 | (1:16.38) | 7:28.28 | (1:16.81) |
| 8:45.28 | (1:17.00) | 10:02.04 | (1:16.76) |
| 11:17.56 | (1:15.52) | 12:31.54 | (1:13.98) |
| 13:45.99 | (1:14.45) | 15:00.48 | (1:14.49) |
| 16:15.71 | (1:15.23) | 17:29.86 | (1:14.15) |
| 18:42.48 | (1:12.62) |