| 1:08.71 | 2:20.62 | (1:11.91) | |
| 3:33.30 | (1:12.68) | 4:45.87 | (1:12.57) |
| 5:58.16 | (1:12.29) | 7:10.60 | (1:12.44) |
| 8:23.07 | (1:12.47) | 9:36.00 | (1:12.93) |
| 10:48.99 | (1:12.99) | 12:01.64 | (1:12.65) |
| 13:15.85 | (1:14.21) | 14:29.31 | (1:13.46) |
| 15:43.10 | (1:13.79) | 16:57.21 | (1:14.11) |
| 18:10.47 | (1:13.26) |