| 1:07.52 | 2:19.91 | (1:12.39) | |
| 3:31.94 | (1:12.03) | 4:43.71 | (1:11.77) |
| 5:56.36 | (1:12.65) | 7:09.52 | (1:13.16) |
| 8:23.21 | (1:13.69) | 9:36.49 | (1:13.28) |
| 10:50.24 | (1:13.75) | 12:03.67 | (1:13.43) |
| 13:17.71 | (1:14.04) | 14:31.17 | (1:13.46) |
| 15:44.71 | (1:13.54) | 16:58.53 | (1:13.82) |
| 18:11.19 | (1:12.66) |