| 1:06.81 | 2:19.76 | (1:12.95) | |
| 3:34.71 | (1:14.95) | 4:50.59 | (1:15.88) |
| 6:07.43 | (1:16.84) | 7:25.13 | (1:17.70) |
| 8:43.80 | (1:18.67) | 10:01.11 | (1:17.31) |
| 11:19.36 | (1:18.25) | 12:37.06 | (1:17.70) |
| 13:55.48 | (1:18.42) | 15:13.46 | (1:17.98) |
| 16:31.97 | (1:18.51) | 17:51.20 | (1:19.23) |
| 19:06.95 | (1:15.75) |