| 1:16.61 | 2:37.70 | (1:21.09) | |
| 3:59.74 | (1:22.04) | 5:21.37 | (1:21.63) |
| 6:43.68 | (1:22.31) | 8:06.97 | (1:23.29) |
| 9:30.89 | (1:23.92) | 10:52.99 | (1:22.10) |
| 12:16.17 | (1:23.18) | 13:39.36 | (1:23.19) |
| 15:02.32 | (1:22.96) | 16:26.43 | (1:24.11) |
| 17:50.35 | (1:23.92) | 19:13.15 | (1:22.80) |
| 20:34.58 | (1:21.43) |