| 1:10.57 | 2:26.12 | (1:15.55) | |
| 3:42.35 | (1:16.23) | 4:59.06 | (1:16.71) |
| 6:16.07 | (1:17.01) | 7:33.80 | (1:17.73) |
| 8:52.05 | (1:18.25) | 10:10.49 | (1:18.44) |
| 11:29.23 | (1:18.74) | 12:48.00 | (1:18.77) |
| 14:06.11 | (1:18.11) | 15:23.91 | (1:17.80) |
| 16:40.83 | (1:16.92) | 17:56.59 | (1:15.76) |
| 19:10.79 | (1:14.20) |