| 1:18.11 | 2:40.33 | (1:22.22) | |
| 4:03.03 | (1:22.70) | 5:26.41 | (1:23.38) |
| 6:48.85 | (1:22.44) | 8:12.08 | (1:23.23) |
| 9:36.01 | (1:23.93) | 10:59.74 | (1:23.73) |
| 12:23.15 | (1:23.41) | 13:47.07 | (1:23.92) |
| 15:12.08 | (1:25.01) | 16:37.33 | (1:25.25) |
| 18:02.06 | (1:24.73) | 19:25.37 | (1:23.31) |
| 20:46.28 | (1:20.91) |