| 1:23.83 | 2:55.09 | (1:31.26) | |
| 4:26.75 | (1:31.66) | 5:57.36 | (1:30.61) |
| 7:28.01 | (1:30.65) | 8:55.94 | (1:27.93) |
| 10:26.00 | (1:30.06) | 11:55.56 | (1:29.56) |
| 13:25.31 | (1:29.75) | 14:55.07 | (1:29.76) |
| 16:24.26 | (1:29.19) | 17:53.48 | (1:29.22) |
| 19:22.50 | (1:29.02) | 20:48.96 | (1:26.46) |
| 22:11.97 | (1:23.01) |