| 1:12.90 | 2:36.66 | (1:23.76) | |
| 4:00.11 | (1:23.45) | 5:24.55 | (1:24.44) |
| 6:52.16 | (1:27.61) | 8:19.57 | (1:27.41) |
| 9:47.42 | (1:27.85) | 11:16.19 | (1:28.77) |
| 12:44.28 | (1:28.09) | 14:12.37 | (1:28.09) |
| 15:39.49 | (1:27.12) | 17:07.25 | (1:27.76) |
| 18:36.25 | (1:29.00) | 20:06.39 | (1:30.14) |
| 21:31.10 | (1:24.71) |