| 1:09.74 | 2:22.39 | (1:12.65) | |
| 3:35.70 | (1:13.31) | 4:49.07 | (1:13.37) |
| 6:02.73 | (1:13.66) | 7:16.60 | (1:13.87) |
| 8:31.10 | (1:14.50) | 9:45.83 | (1:14.73) |
| 11:00.01 | (1:14.18) | 12:14.66 | (1:14.65) |
| 13:29.33 | (1:14.67) | 14:44.22 | (1:14.89) |
| 15:59.33 | (1:15.11) | 17:14.21 | (1:14.88) |
| 18:27.74 | (1:13.53) |