| 1:07.87 | 2:20.80 | (1:12.93) | |
| 3:33.91 | (1:13.11) | 4:47.26 | (1:13.35) |
| 6:01.83 | (1:14.57) | 7:15.53 | (1:13.70) |
| 8:29.02 | (1:13.49) | 9:42.95 | (1:13.93) |
| 10:56.98 | (1:14.03) | 12:11.79 | (1:14.81) |
| 13:26.33 | (1:14.54) | 14:40.98 | (1:14.65) |
| 15:54.64 | (1:13.66) | 17:07.65 | (1:13.01) |
| 18:17.36 | (1:09.71) |