| 1:14.59 | 2:38.02 | (1:23.43) | |
| 4:04.14 | (1:26.12) | 5:32.80 | (1:28.66) |
| 7:01.57 | (1:28.77) | 8:26.47 | (1:24.90) |
| 9:53.66 | (1:27.19) | 11:20.47 | (1:26.81) |
| 12:46.94 | (1:26.47) | 14:13.63 | (1:26.69) |
| 15:39.49 | (1:25.86) | 17:05.43 | (1:25.94) |
| 18:32.15 | (1:26.72) | 19:58.58 | (1:26.43) |
| 21:21.79 | (1:23.21) |