| 1:18.34 | 2:44.12 | (1:25.78) | |
| 4:11.38 | (1:27.26) | 5:38.03 | (1:26.65) |
| 7:05.00 | (1:26.97) | 8:32.64 | (1:27.64) |
| 10:00.18 | (1:27.54) | 11:28.07 | (1:27.89) |
| 12:55.87 | (1:27.80) | 14:22.01 | (1:26.14) |
| 15:48.14 | (1:26.13) | 17:13.31 | (1:25.17) |
| 18:39.10 | (1:25.79) | 20:02.52 | (1:23.42) |
| 21:22.09 | (1:19.57) |