| 1:14.88 | 2:35.88 | (1:21.00) | |
| 3:58.36 | (1:22.48) | 5:19.62 | (1:21.26) |
| 6:42.26 | (1:22.64) | 8:04.69 | (1:22.43) |
| 9:27.25 | (1:22.56) | 10:50.62 | (1:23.37) |
| 12:13.99 | (1:23.37) | 13:37.38 | (1:23.39) |
| 15:01.22 | (1:23.84) | 16:25.04 | (1:23.82) |
| 17:48.65 | (1:23.61) | 19:11.60 | (1:22.95) |
| 20:34.22 | (1:22.62) |