| 1:13.27 | 2:29.80 | (1:16.53) | |
| 3:46.57 | (1:16.77) | 5:03.92 | (1:17.35) |
| 6:21.38 | (1:17.46) | 7:39.08 | (1:17.70) |
| 8:57.19 | (1:18.11) | 10:14.94 | (1:17.75) |
| 11:33.56 | (1:18.62) | 12:51.80 | (1:18.24) |
| 14:09.93 | (1:18.13) | 15:28.38 | (1:18.45) |
| 16:46.06 | (1:17.68) | 18:03.59 | (1:17.53) |
| 19:17.55 | (1:13.96) |