| 1:12.39 | 2:28.54 | (1:16.15) | |
| 3:44.34 | (1:15.80) | 4:59.96 | (1:15.62) |
| 6:14.84 | (1:14.88) | 7:29.74 | (1:14.90) |
| 8:45.20 | (1:15.46) | 9:59.65 | (1:14.45) |
| 11:14.04 | (1:14.39) | 12:28.32 | (1:14.28) |
| 13:42.54 | (1:14.22) | 14:56.72 | (1:14.18) |
| 16:10.24 | (1:13.52) | 17:21.93 | (1:11.69) |
| 18:32.97 | (1:11.04) |