| 1:15.02 | 2:35.60 | (1:20.58) | |
| 3:56.21 | (1:20.61) | 5:15.94 | (1:19.73) |
| 6:37.93 | (1:21.99) | 8:00.79 | (1:22.86) |
| 9:23.78 | (1:22.99) | 10:45.92 | (1:22.14) |
| 12:09.12 | (1:23.20) | 13:34.02 | (1:24.90) |
| 15:00.56 | (1:26.54) | 16:26.23 | (1:25.67) |
| 17:52.52 | (1:26.29) | 19:18.68 | (1:26.16) |
| 20:41.66 | (1:22.98) |