| 1:21.72 | 2:49.67 | (1:27.95) | |
| 4:20.61 | (1:30.94) | 5:51.14 | (1:30.53) |
| 7:21.24 | (1:30.10) | 8:51.20 | (1:29.96) |
| 10:22.51 | (1:31.31) | 11:52.63 | (1:30.12) |
| 13:23.14 | (1:30.51) | 14:54.12 | (1:30.98) |
| 16:24.39 | (1:30.27) | 17:54.99 | (1:30.60) |
| 19:25.79 | (1:30.80) | 20:55.70 | (1:29.91) |
| 22:18.57 | (1:22.87) |