| 1:14.59 | 2:35.46 | (1:20.87) | |
| 3:57.44 | (1:21.98) | 5:20.00 | (1:22.56) |
| 6:42.91 | (1:22.91) | 8:04.92 | (1:22.01) |
| 9:26.84 | (1:21.92) | 10:49.59 | (1:22.75) |
| 12:13.27 | (1:23.68) | 13:37.02 | (1:23.75) |
| 15:02.07 | (1:25.05) | 16:27.06 | (1:24.99) |
| 17:51.39 | (1:24.33) | 19:15.47 | (1:24.08) |
| 20:35.40 | (1:19.93) |