| 1:15.23 | 2:36.04 | (1:20.81) | |
| 3:57.60 | (1:21.56) | 5:19.81 | (1:22.21) |
| 6:41.44 | (1:21.63) | 8:03.86 | (1:22.42) |
| 9:26.26 | (1:22.40) | 10:48.63 | (1:22.37) |
| 12:11.82 | (1:23.19) | 13:35.47 | (1:23.65) |
| 14:59.23 | (1:23.76) | 16:22.89 | (1:23.66) |
| 17:46.12 | (1:23.23) | 19:08.99 | (1:22.87) |
| 20:27.37 | (1:18.38) |