| 1:12.27 | 2:28.76 | (1:16.49) | |
| 3:47.05 | (1:18.29) | 5:04.98 | (1:17.93) |
| 6:22.43 | (1:17.45) | 7:40.32 | (1:17.89) |
| 8:57.69 | (1:17.37) | 10:14.83 | (1:17.14) |
| 11:32.75 | (1:17.92) | 12:50.54 | (1:17.79) |
| 14:09.04 | (1:18.50) | 15:27.88 | (1:18.84) |
| 16:45.07 | (1:17.19) | 18:02.83 | (1:17.76) |
| 19:19.17 | (1:16.34) |