| 1:13.89 | 2:33.32 | (1:19.43) | |
| 3:53.52 | (1:20.20) | 5:12.50 | (1:18.98) |
| 6:32.59 | (1:20.09) | 7:52.62 | (1:20.03) |
| 9:14.47 | (1:21.85) | 10:35.99 | (1:21.52) |
| 11:57.35 | (1:21.36) | 13:19.00 | (1:21.65) |
| 14:41.37 | (1:22.37) | 16:03.15 | (1:21.78) |
| 17:25.46 | (1:22.31) | 18:46.92 | (1:21.46) |
| 20:06.66 | (1:19.74) |