| 1:11.57 | 2:28.06 | (1:16.49) | |
| 3:44.07 | (1:16.01) | 5:00.23 | (1:16.16) |
| 6:17.29 | (1:17.06) | 7:33.94 | (1:16.65) |
| 8:50.71 | (1:16.77) | 10:07.73 | (1:17.02) |
| 11:24.79 | (1:17.06) | 12:41.81 | (1:17.02) |
| 13:58.54 | (1:16.73) | 15:15.86 | (1:17.32) |
| 16:32.67 | (1:16.81) | 17:49.67 | (1:17.00) |
| 19:02.99 | (1:13.32) |