| 1:09.81 | 2:21.95 | (1:12.14) | |
| 3:34.33 | (1:12.38) | 4:46.74 | (1:12.41) |
| 6:00.10 | (1:13.36) | 7:12.87 | (1:12.77) |
| 8:26.31 | (1:13.44) | 9:39.60 | (1:13.29) |
| 10:53.83 | (1:14.23) | 12:07.40 | (1:13.57) |
| 13:20.01 | (1:12.61) | 14:33.32 | (1:13.31) |
| 15:46.27 | (1:12.95) | 16:58.94 | (1:12.67) |
| 18:08.81 | (1:09.87) |