| 1:09.65 | 2:24.86 | (1:15.21) | |
| 3:40.10 | (1:15.24) | 4:55.13 | (1:15.03) |
| 6:10.92 | (1:15.79) | 7:27.05 | (1:16.13) |
| 8:42.67 | (1:15.62) | 9:58.34 | (1:15.67) |
| 11:13.65 | (1:15.31) | 12:29.37 | (1:15.72) |
| 13:44.87 | (1:15.50) | 15:00.21 | (1:15.34) |
| 16:16.89 | (1:16.68) | 17:31.53 | (1:14.64) |
| 18:44.69 | (1:13.16) |