| 1:15.88 | 2:36.47 | (1:20.59) | |
| 3:57.10 | (1:20.63) | 5:17.48 | (1:20.38) |
| 6:37.99 | (1:20.51) | 7:58.69 | (1:20.70) |
| 9:19.23 | (1:20.54) | 10:40.63 | (1:21.40) |
| 12:02.69 | (1:22.06) | 13:24.75 | (1:22.06) |
| 14:47.79 | (1:23.04) | 16:10.66 | (1:22.87) |
| 17:33.62 | (1:22.96) | 18:55.96 | (1:22.34) |
| 20:16.72 | (1:20.76) |