| 1:09.45 | 2:23.62 | (1:14.17) | |
| 3:37.90 | (1:14.28) | 4:50.33 | (1:12.43) |
| 6:03.73 | (1:13.40) | 7:16.98 | (1:13.25) |
| 8:29.78 | (1:12.80) | 9:42.02 | (1:12.24) |
| 10:54.06 | (1:12.04) | 12:05.77 | (1:11.71) |
| 13:17.62 | (1:11.85) | 14:30.09 | (1:12.47) |
| 15:43.06 | (1:12.97) | 16:55.15 | (1:12.09) |
| 18:04.53 | (1:09.38) |