| 1:08.81 | 2:23.91 | (1:15.10) | |
| 3:39.02 | (1:15.11) | 4:54.20 | (1:15.18) |
| 6:10.03 | (1:15.83) | 7:25.60 | (1:15.57) |
| 8:40.98 | (1:15.38) | 9:55.62 | (1:14.64) |
| 11:10.62 | (1:15.00) | 12:25.61 | (1:14.99) |
| 13:39.53 | (1:13.92) | 14:53.86 | (1:14.33) |
| 16:09.03 | (1:15.17) | 17:23.01 | (1:13.98) |
| 18:35.73 | (1:12.72) |