| 1:15.95 | 2:39.41 | (1:23.46) | |
| 4:03.74 | (1:24.33) | 5:28.34 | (1:24.60) |
| 6:52.05 | (1:23.71) | 8:16.09 | (1:24.04) |
| 9:41.94 | (1:25.85) | 11:08.46 | (1:26.52) |
| 12:35.79 | (1:27.33) | 14:04.01 | (1:28.22) |
| 15:32.35 | (1:28.34) | 17:00.41 | (1:28.06) |
| 18:28.19 | (1:27.78) | 19:56.54 | (1:28.35) |
| 21:21.02 | (1:24.48) |