| 1:11.46 | 2:27.10 | (1:15.64) | |
| 3:43.22 | (1:16.12) | 5:00.09 | (1:16.87) |
| 6:16.13 | (1:16.04) | 7:32.13 | (1:16.00) |
| 8:47.42 | (1:15.29) | 10:02.77 | (1:15.35) |
| 11:17.56 | (1:14.79) | 12:32.48 | (1:14.92) |
| 13:47.36 | (1:14.88) | 15:01.16 | (1:13.80) |
| 16:15.22 | (1:14.06) | 17:28.33 | (1:13.11) |
| 18:40.19 | (1:11.86) |