| 1:10.97 | 2:29.79 | (1:18.82) | |
| 3:51.97 | (1:22.18) | 5:14.82 | (1:22.85) |
| 6:37.20 | (1:22.38) | 7:59.74 | (1:22.54) |
| 9:22.84 | (1:23.10) | 10:45.63 | (1:22.79) |
| 12:09.51 | (1:23.88) | 13:33.31 | (1:23.80) |
| 14:57.18 | (1:23.87) | 16:21.49 | (1:24.31) |
| 17:46.19 | (1:24.70) | 19:09.10 | (1:22.91) |
| 20:29.66 | (1:20.56) |