| 1:16.59 | 2:42.63 | (1:26.04) | |
| 4:06.33 | (1:23.70) | 5:30.72 | (1:24.39) |
| 6:55.16 | (1:24.44) | 8:17.94 | (1:22.78) |
| 9:40.72 | (1:22.78) | 11:03.17 | (1:22.45) |
| 12:24.41 | (1:21.24) | 13:46.83 | (1:22.42) |
| 15:09.81 | (1:22.98) | 16:32.47 | (1:22.66) |
| 17:54.49 | (1:22.02) | 19:17.74 | (1:23.25) |
| 20:35.10 | (1:17.36) |