| 1:16.34 | 2:39.96 | (1:23.62) | |
| 4:05.17 | (1:25.21) | 5:33.06 | (1:27.89) |
| 7:01.45 | (1:28.39) | 8:25.03 | (1:23.58) |
| 9:51.35 | (1:26.32) | 11:18.12 | (1:26.77) |
| 12:45.04 | (1:26.92) | 14:11.14 | (1:26.10) |
| 15:36.31 | (1:25.17) | 17:01.65 | (1:25.34) |
| 18:27.72 | (1:26.07) | 19:51.64 | (1:23.92) |
| 21:14.02 | (1:22.38) |