| 1:10.78 | 2:27.31 | (1:16.53) | |
| 3:43.27 | (1:15.96) | 4:59.20 | (1:15.93) |
| 6:15.25 | (1:16.05) | 7:29.73 | (1:14.48) |
| 8:44.37 | (1:14.64) | 9:59.44 | (1:15.07) |
| 11:14.95 | (1:15.51) | 12:30.74 | (1:15.79) |
| 13:46.17 | (1:15.43) | 15:00.84 | (1:14.67) |
| 16:16.48 | (1:15.64) | 17:32.66 | (1:16.18) |
| 18:45.35 | (1:12.69) |