| 1:07.52 | 2:19.12 | (1:11.60) | |
| 3:32.47 | (1:13.35) | 4:45.88 | (1:13.41) |
| 6:00.14 | (1:14.26) | 7:14.11 | (1:13.97) |
| 8:29.01 | (1:14.90) | 9:43.89 | (1:14.88) |
| 10:58.91 | (1:15.02) | 12:14.25 | (1:15.34) |
| 13:28.02 | (1:13.77) | 14:42.35 | (1:14.33) |
| 15:56.00 | (1:13.65) | 17:08.42 | (1:12.42) |
| 18:17.14 | (1:08.72) |