| 1:14.15 | 2:32.89 | (1:18.74) | |
| 3:52.83 | (1:19.94) | 5:13.41 | (1:20.58) |
| 6:33.76 | (1:20.35) | 7:55.64 | (1:21.88) |
| 9:18.33 | (1:22.69) | 10:40.87 | (1:22.54) |
| 12:03.37 | (1:22.50) | 13:25.24 | (1:21.87) |
| 14:48.02 | (1:22.78) | 16:09.58 | (1:21.56) |
| 17:30.55 | (1:20.97) | 18:52.39 | (1:21.84) |
| 20:12.95 | (1:20.56) |