| 1:08.98 | 2:21.15 | (1:12.17) | |
| 3:33.88 | (1:12.73) | 4:47.18 | (1:13.30) |
| 6:01.26 | (1:14.08) | 7:15.82 | (1:14.56) |
| 8:30.62 | (1:14.80) | 9:45.02 | (1:14.40) |
| 10:59.86 | (1:14.84) | 12:15.40 | (1:15.54) |
| 13:31.33 | (1:15.93) | 14:47.93 | (1:16.60) |
| 16:04.26 | (1:16.33) | 17:19.76 | (1:15.50) |
| 18:33.11 | (1:13.35) |