| 1:15.54 | 2:36.94 | (1:21.40) | |
| 3:58.30 | (1:21.36) | 5:19.89 | (1:21.59) |
| 6:41.64 | (1:21.75) | 8:02.71 | (1:21.07) |
| 9:24.42 | (1:21.71) | 10:46.08 | (1:21.66) |
| 12:07.10 | (1:21.02) | 13:30.10 | (1:23.00) |
| 14:51.37 | (1:21.27) | 16:12.21 | (1:20.84) |
| 17:34.84 | (1:22.63) | 18:55.76 | (1:20.92) |
| 20:14.33 | (1:18.57) |