| 1:08.04 | 2:18.96 | (1:10.92) | |
| 3:30.53 | (1:11.57) | 4:42.23 | (1:11.70) |
| 5:54.23 | (1:12.00) | 7:06.23 | (1:12.00) |
| 8:18.20 | (1:11.97) | 9:30.14 | (1:11.94) |
| 10:42.21 | (1:12.07) | 11:54.45 | (1:12.24) |
| 13:06.63 | (1:12.18) | 14:18.86 | (1:12.23) |
| 15:30.20 | (1:11.34) | 16:41.46 | (1:11.26) |
| 17:50.80 | (1:09.34) |