| 1:09.69 | 2:23.67 | (1:13.98) | |
| 3:37.21 | (1:13.54) | 4:50.92 | (1:13.71) |
| 6:04.62 | (1:13.70) | 7:18.19 | (1:13.57) |
| 8:31.47 | (1:13.28) | 9:44.14 | (1:12.67) |
| 10:56.24 | (1:12.10) | 12:08.33 | (1:12.09) |
| 13:20.66 | (1:12.33) | 14:33.46 | (1:12.80) |
| 15:46.40 | (1:12.94) | 16:59.18 | (1:12.78) |
| 18:09.80 | (1:10.62) |