| 50.04 | 1:48.58 | (58.54) | |
| 2:49.41 | (1:00.83) | 3:51.86 | (1:02.45) |
| 4:53.32 | (1:01.46) | 5:55.34 | (1:02.02) |
| 6:56.28 | (1:00.94) | 7:59.31 | (1:03.03) |
| 9:01.38 | (1:02.07) | 10:01.97 | (1:00.59) |
| 11:02.79 | (1:00.82) | 12:03.16 | (1:00.37) |
| 13:03.56 | (1:00.40) | 14:01.87 | (58.31) |
| 15:02.49 | (1:00.62) | 16:04.07 | (1:01.58) |
| 17:06.26 | (1:02.19) | 18:07.11 | (1:00.85) |
| 19:08.38 | (1:01.27) | 20:07.76 | (59.38) |