| 1:10.88 | 2:26.34 | (1:15.46) | |
| 3:41.66 | (1:15.32) | 4:56.89 | (1:15.23) |
| 6:12.83 | (1:15.94) | 7:29.06 | (1:16.23) |
| 8:46.39 | (1:17.33) | 10:03.63 | (1:17.24) |
| 11:21.63 | (1:18.00) | 12:39.94 | (1:18.31) |
| 13:57.65 | (1:17.71) | 15:16.61 | (1:18.96) |
| 16:33.80 | (1:17.19) | 17:51.56 | (1:17.76) |
| 19:07.10 | (1:15.54) |