| 1:14.49 | 2:34.03 | (1:19.54) | |
| 3:53.60 | (1:19.57) | 5:15.54 | (1:21.94) |
| 6:38.88 | (1:23.34) | 8:00.59 | (1:21.71) |
| 9:23.51 | (1:22.92) | 10:46.63 | (1:23.12) |
| 12:11.68 | (1:25.05) | 13:37.16 | (1:25.48) |
| 15:01.96 | (1:24.80) | 16:27.78 | (1:25.82) |
| 17:52.48 | (1:24.70) | 19:15.02 | (1:22.54) |
| 20:37.93 | (1:22.91) |