| 1:09.72 | 2:24.95 | (1:15.23) | |
| 3:40.58 | (1:15.63) | 4:57.22 | (1:16.64) |
| 6:14.38 | (1:17.16) | 7:34.80 | (1:20.42) |
| 8:55.13 | (1:20.33) | 10:17.68 | (1:22.55) |
| 11:38.79 | (1:21.11) | 12:59.03 | (1:20.24) |
| 14:16.32 | (1:17.29) | 15:34.95 | (1:18.63) |
| 16:54.84 | (1:19.89) | 18:13.29 | (1:18.45) |
| 19:30.82 | (1:17.53) |