| 1:15.63 | 2:36.87 | (1:21.24) | |
| 3:57.49 | (1:20.62) | 5:19.20 | (1:21.71) |
| 6:41.44 | (1:22.24) | 8:04.06 | (1:22.62) |
| 9:25.33 | (1:21.27) | 10:47.32 | (1:21.99) |
| 12:10.39 | (1:23.07) | 13:32.79 | (1:22.40) |
| 14:57.76 | (1:24.97) | 16:20.45 | (1:22.69) |
| 17:43.71 | (1:23.26) | 19:07.41 | (1:23.70) |
| 20:27.41 | (1:20.00) |