| 1:12.18 | 2:31.86 | (1:19.68) | |
| 3:51.64 | (1:19.78) | 5:11.46 | (1:19.82) |
| 6:31.26 | (1:19.80) | 7:50.81 | (1:19.55) |
| 9:10.41 | (1:19.60) | 10:30.15 | (1:19.74) |
| 11:49.76 | (1:19.61) | 13:09.73 | (1:19.97) |
| 14:29.74 | (1:20.01) | 15:50.01 | (1:20.27) |
| 17:10.57 | (1:20.56) | 18:31.15 | (1:20.58) |
| 19:50.19 | (1:19.04) |