| 1:11.75 | 2:28.54 | (1:16.79) | |
| 3:46.56 | (1:18.02) | 5:05.19 | (1:18.63) |
| 6:23.24 | (1:18.05) | 7:40.78 | (1:17.54) |
| 8:59.07 | (1:18.29) | 10:18.13 | (1:19.06) |
| 11:36.63 | (1:18.50) | 12:53.95 | (1:17.32) |
| 14:12.27 | (1:18.32) | 15:30.34 | (1:18.07) |
| 16:48.19 | (1:17.85) | 18:05.59 | (1:17.40) |
| 19:21.33 | (1:15.74) |