| 1:14.86 | 2:36.31 | (1:21.45) | |
| 3:59.80 | (1:23.49) | 5:23.01 | (1:23.21) |
| 6:50.25 | (1:27.24) | 8:17.27 | (1:27.02) |
| 9:42.34 | (1:25.07) | 11:09.18 | (1:26.84) |
| 12:33.92 | (1:24.74) | 13:58.61 | (1:24.69) |
| 15:21.77 | (1:23.16) | 16:44.66 | (1:22.89) |
| 18:07.65 | (1:22.99) | 19:30.16 | (1:22.51) |
| 20:48.56 | (1:18.40) |