| 1:10.27 | 2:23.79 | (1:13.52) | |
| 3:37.29 | (1:13.50) | 4:51.13 | (1:13.84) |
| 6:04.58 | (1:13.45) | 7:17.78 | (1:13.20) |
| 8:31.10 | (1:13.32) | 9:44.67 | (1:13.57) |
| 10:58.56 | (1:13.89) | 12:12.95 | (1:14.39) |
| 13:27.39 | (1:14.44) | 14:42.60 | (1:15.21) |
| 15:57.42 | (1:14.82) | 17:12.34 | (1:14.92) |
| 18:27.40 | (1:15.06) |