| 1:17.07 | 2:37.43 | (1:20.36) | |
| 3:58.16 | (1:20.73) | 5:18.88 | (1:20.72) |
| 6:39.47 | (1:20.59) | 7:57.53 | (1:18.06) |
| 9:16.34 | (1:18.81) | 10:35.82 | (1:19.48) |
| 11:55.33 | (1:19.51) | 13:15.18 | (1:19.85) |
| 14:33.64 | (1:18.46) | 15:53.06 | (1:19.42) |
| 17:11.42 | (1:18.36) | 18:30.27 | (1:18.85) |
| 19:43.81 | (1:13.54) |