| 1:15.91 | 2:38.36 | (1:22.45) | |
| 4:01.87 | (1:23.51) | 5:24.89 | (1:23.02) |
| 6:48.43 | (1:23.54) | 8:12.70 | (1:24.27) |
| 9:37.53 | (1:24.83) | 11:02.46 | (1:24.93) |
| 12:28.71 | (1:26.25) | 13:55.69 | (1:26.98) |
| 15:21.66 | (1:25.97) | 16:46.81 | (1:25.15) |
| 18:12.76 | (1:25.95) | 19:37.23 | (1:24.47) |
| 20:58.37 | (1:21.14) |