| 1:14.80 | 2:35.74 | (1:20.94) | |
| 3:57.34 | (1:21.60) | 5:18.88 | (1:21.54) |
| 6:40.59 | (1:21.71) | 8:01.45 | (1:20.86) |
| 9:22.99 | (1:21.54) | 10:45.16 | (1:22.17) |
| 12:06.41 | (1:21.25) | 13:28.87 | (1:22.46) |
| 14:50.59 | (1:21.72) | 16:11.77 | (1:21.18) |
| 17:32.36 | (1:20.59) | 18:52.98 | (1:20.62) |
| 20:11.14 | (1:18.16) |