| 1:16.27 | 2:37.43 | (1:21.16) | |
| 3:57.97 | (1:20.54) | 5:18.89 | (1:20.92) |
| 6:41.07 | (1:22.18) | 8:03.36 | (1:22.29) |
| 9:25.37 | (1:22.01) | 10:48.35 | (1:22.98) |
| 12:11.45 | (1:23.10) | 13:34.32 | (1:22.87) |
| 14:57.32 | (1:23.00) | 16:19.11 | (1:21.79) |
| 17:41.00 | (1:21.89) | 19:00.48 | (1:19.48) |
| 20:18.94 | (1:18.46) |