| 1:14.79 | 2:34.74 | (1:19.95) | |
| 3:55.57 | (1:20.83) | 5:16.33 | (1:20.76) |
| 6:37.85 | (1:21.52) | 7:59.56 | (1:21.71) |
| 9:22.63 | (1:23.07) | 10:45.29 | (1:22.66) |
| 12:09.71 | (1:24.42) | 13:33.62 | (1:23.91) |
| 14:57.46 | (1:23.84) | 16:21.41 | (1:23.95) |
| 17:45.87 | (1:24.46) | 19:09.20 | (1:23.33) |
| 20:29.36 | (1:20.16) |