| 1:15.68 | 2:38.80 | (1:23.12) | |
| 4:02.46 | (1:23.66) | 5:26.71 | (1:24.25) |
| 6:50.73 | (1:24.02) | 8:15.24 | (1:24.51) |
| 9:39.30 | (1:24.06) | 11:04.19 | (1:24.89) |
| 12:28.20 | (1:24.01) | 13:52.86 | (1:24.66) |
| 15:17.48 | (1:24.62) | 16:42.20 | (1:24.72) |
| 18:06.39 | (1:24.19) | 19:31.79 | (1:25.40) |
| 20:53.61 | (1:21.82) |