| 1:14.31 | 2:34.29 | (1:19.98) | |
| 3:54.58 | (1:20.29) | 5:14.89 | (1:20.31) |
| 6:34.88 | (1:19.99) | 7:54.21 | (1:19.33) |
| 9:13.76 | (1:19.55) | 10:32.13 | (1:18.37) |
| 11:51.84 | (1:19.71) | 13:11.35 | (1:19.51) |
| 14:31.46 | (1:20.11) | 15:51.98 | (1:20.52) |
| 17:11.96 | (1:19.98) | 18:31.59 | (1:19.63) |
| 19:49.26 | (1:17.67) |