| 1:21.92 | 2:48.70 | (1:26.78) | |
| 4:13.29 | (1:24.59) | 5:37.97 | (1:24.68) |
| 7:01.95 | (1:23.98) | 8:25.06 | (1:23.11) |
| 9:46.29 | (1:21.23) | 11:08.61 | (1:22.32) |
| 12:31.49 | (1:22.88) | 13:55.14 | (1:23.65) |
| 15:18.63 | (1:23.49) | 16:42.32 | (1:23.69) |
| 18:05.87 | (1:23.55) | 19:29.60 | (1:23.73) |
| 20:51.05 | (1:21.45) |