| 1:09.27 | 2:23.12 | (1:13.85) | |
| 3:37.53 | (1:14.41) | 4:53.43 | (1:15.90) |
| 6:10.03 | (1:16.60) | 7:27.45 | (1:17.42) |
| 8:44.91 | (1:17.46) | 10:01.86 | (1:16.95) |
| 11:19.57 | (1:17.71) | 12:37.77 | (1:18.20) |
| 13:56.24 | (1:18.47) | 15:14.86 | (1:18.62) |
| 16:32.93 | (1:18.07) | 17:50.18 | (1:17.25) |
| 19:05.01 | (1:14.83) |