| 1:17.72 | 2:40.54 | (1:22.82) | |
| 4:06.03 | (1:25.49) | 5:30.93 | (1:24.90) |
| 6:57.01 | (1:26.08) | 8:23.66 | (1:26.65) |
| 9:48.28 | (1:24.62) | 11:14.11 | (1:25.83) |
| 12:39.77 | (1:25.66) | 14:06.41 | (1:26.64) |
| 15:33.86 | (1:27.45) | 16:59.84 | (1:25.98) |
| 18:26.79 | (1:26.95) | 19:53.13 | (1:26.34) |
| 21:15.39 | (1:22.26) |