| 1:22.73 | 2:52.67 | (1:29.94) | |
| 4:22.59 | (1:29.92) | 5:52.46 | (1:29.87) |
| 7:21.19 | (1:28.73) | 8:49.85 | (1:28.66) |
| 10:18.87 | (1:29.02) | 11:47.35 | (1:28.48) |
| 13:16.49 | (1:29.14) | 14:45.67 | (1:29.18) |
| 16:14.41 | (1:28.74) | 17:42.73 | (1:28.32) |
| 19:11.04 | (1:28.31) | 20:38.86 | (1:27.82) |
| 22:02.00 | (1:23.14) |