| 1:18.50 | 2:44.07 | (1:25.57) | |
| 4:09.45 | (1:25.38) | 5:34.18 | (1:24.73) |
| 6:57.10 | (1:22.92) | 8:19.98 | (1:22.88) |
| 9:44.01 | (1:24.03) | 11:08.25 | (1:24.24) |
| 12:32.83 | (1:24.58) | 13:57.95 | (1:25.12) |
| 15:22.43 | (1:24.48) | 16:47.18 | (1:24.75) |
| 18:11.42 | (1:24.24) | 19:34.88 | (1:23.46) |
| 20:50.00 | (1:15.12) |