| 1:13.44 | 2:32.40 | (1:18.96) | |
| 3:51.86 | (1:19.46) | 5:11.65 | (1:19.79) |
| 6:32.16 | (1:20.51) | 7:52.73 | (1:20.57) |
| 9:13.22 | (1:20.49) | 10:34.52 | (1:21.30) |
| 11:55.23 | (1:20.71) | 13:16.72 | (1:21.49) |
| 14:38.54 | (1:21.82) | 16:00.93 | (1:22.39) |
| 17:22.73 | (1:21.80) | 18:43.55 | (1:20.82) |
| 19:58.89 | (1:15.34) |