| 1:15.57 | 2:35.40 | (1:19.83) | |
| 3:55.03 | (1:19.63) | 5:15.20 | (1:20.17) |
| 6:35.81 | (1:20.61) | 7:57.63 | (1:21.82) |
| 9:20.24 | (1:22.61) | 10:42.71 | (1:22.47) |
| 12:05.55 | (1:22.84) | 13:26.80 | (1:21.25) |
| 14:48.95 | (1:22.15) | 16:09.55 | (1:20.60) |
| 17:32.35 | (1:22.80) | 18:55.31 | (1:22.96) |
| 20:17.93 | (1:22.62) |