| 1:20.57 | 2:47.10 | (1:26.53) | |
| 4:13.99 | (1:26.89) | 5:41.92 | (1:27.93) |
| 7:11.19 | (1:29.27) | 8:39.55 | (1:28.36) |
| 10:08.17 | (1:28.62) | 11:36.72 | (1:28.55) |
| 13:06.26 | (1:29.54) | 14:36.07 | (1:29.81) |
| 16:05.83 | (1:29.76) | 17:34.72 | (1:28.89) |
| 19:03.28 | (1:28.56) | 20:31.21 | (1:27.93) |
| 21:56.89 | (1:25.68) |