| 1:11.17 | 2:27.64 | (1:16.47) | |
| 3:43.92 | (1:16.28) | 5:00.55 | (1:16.63) |
| 6:16.74 | (1:16.19) | 7:33.51 | (1:16.77) |
| 8:48.63 | (1:15.12) | 10:03.39 | (1:14.76) |
| 11:18.22 | (1:14.83) | 12:32.39 | (1:14.17) |
| 13:47.04 | (1:14.65) | 15:02.77 | (1:15.73) |
| 16:17.61 | (1:14.84) | 17:31.34 | (1:13.73) |
| 18:42.69 | (1:11.35) |