| 1:13.38 | 2:33.41 | (1:20.03) | |
| 3:53.81 | (1:20.40) | 5:14.32 | (1:20.51) |
| 6:34.44 | (1:20.12) | 7:55.23 | (1:20.79) |
| 9:15.74 | (1:20.51) | 10:37.43 | (1:21.69) |
| 11:58.58 | (1:21.15) | 13:19.86 | (1:21.28) |
| 14:41.58 | (1:21.72) | 16:03.67 | (1:22.09) |
| 17:25.23 | (1:21.56) | 18:47.02 | (1:21.79) |
| 20:06.84 | (1:19.82) |