| 1:20.90 | 2:46.71 | (1:25.81) | |
| 4:12.59 | (1:25.88) | 5:37.37 | (1:24.78) |
| 7:01.68 | (1:24.31) | 8:26.94 | (1:25.26) |
| 9:51.80 | (1:24.86) | 11:17.28 | (1:25.48) |
| 12:43.00 | (1:25.72) | 14:09.89 | (1:26.89) |
| 15:35.78 | (1:25.89) | 17:01.62 | (1:25.84) |
| 18:27.47 | (1:25.85) | 19:53.46 | (1:25.99) |
| 21:16.00 | (1:22.54) |