| 1:17.49 | 2:40.55 | (1:23.06) | |
| 4:03.19 | (1:22.64) | 5:25.61 | (1:22.42) |
| 6:48.71 | (1:23.10) | 8:11.70 | (1:22.99) |
| 9:35.36 | (1:23.66) | 10:52.81 | (1:17.45) |
| 12:03.58 | (1:10.77) | 13:43.97 | (1:40.39) |
| 14:39.63 | (55.66) | 16:29.76 | (1:50.13) |
| 17:15.58 | (45.82) | 18:34.45 | (1:18.87) |
| 20:36.79 | (2:02.34) |