| 1:11.73 | 2:27.65 | (1:15.92) | |
| 3:43.27 | (1:15.62) | 4:59.08 | (1:15.81) |
| 6:15.22 | (1:16.14) | 7:30.57 | (1:15.35) |
| 8:46.89 | (1:16.32) | 10:03.68 | (1:16.79) |
| 11:20.28 | (1:16.60) | 12:36.99 | (1:16.71) |
| 13:52.61 | (1:15.62) | 15:08.20 | (1:15.59) |
| 16:22.94 | (1:14.74) | 17:39.02 | (1:16.08) |
| 18:53.34 | (1:14.32) |