| 1:14.90 | 2:34.54 | (1:19.64) | |
| 3:54.42 | (1:19.88) | 5:14.52 | (1:20.10) |
| 6:35.54 | (1:21.02) | 7:55.40 | (1:19.86) |
| 9:15.58 | (1:20.18) | 10:36.02 | (1:20.44) |
| 11:57.38 | (1:21.36) | 13:19.09 | (1:21.71) |
| 14:39.76 | (1:20.67) | 16:00.93 | (1:21.17) |
| 17:21.29 | (1:20.36) | 18:42.05 | (1:20.76) |
| 19:59.73 | (1:17.68) |