| 1:16.79 | 2:39.54 | (1:22.75) | |
| 4:02.91 | (1:23.37) | 5:26.28 | (1:23.37) |
| 6:50.52 | (1:24.24) | 8:14.76 | (1:24.24) |
| 9:39.17 | (1:24.41) | 11:04.49 | (1:25.32) |
| 12:29.67 | (1:25.18) | 13:53.79 | (1:24.12) |
| 15:17.23 | (1:23.44) | 16:40.79 | (1:23.56) |
| 18:03.76 | (1:22.97) | 19:27.07 | (1:23.31) |
| 20:49.60 | (1:22.53) |