| 1:08.62 | 2:21.34 | (1:12.72) | |
| 3:34.90 | (1:13.56) | 4:48.48 | (1:13.58) |
| 6:01.61 | (1:13.13) | 7:15.50 | (1:13.89) |
| 8:29.18 | (1:13.68) | 9:43.53 | (1:14.35) |
| 10:57.99 | (1:14.46) | 12:13.13 | (1:15.14) |
| 13:28.24 | (1:15.11) | 14:44.30 | (1:16.06) |
| 16:00.44 | (1:16.14) | 17:16.66 | (1:16.22) |
| 18:30.74 | (1:14.08) |