| 1:18.29 | 2:39.29 | (1:21.00) | |
| 4:00.18 | (1:20.89) | 5:21.27 | (1:21.09) |
| 6:42.37 | (1:21.10) | 8:03.61 | (1:21.24) |
| 9:25.74 | (1:22.13) | 10:48.35 | (1:22.61) |
| 12:11.02 | (1:22.67) | 13:34.20 | (1:23.18) |
| 14:57.31 | (1:23.11) | 16:20.47 | (1:23.16) |
| 17:43.78 | (1:23.31) | 19:06.72 | (1:22.94) |
| 20:27.37 | (1:20.65) |