| 55.38 | 1:53.75 | (58.37) | |
| 2:53.37 | (59.62) | 3:54.51 | (1:01.14) |
| 4:56.31 | (1:01.80) | 5:57.56 | (1:01.25) |
| 7:00.15 | (1:02.59) | 8:01.46 | (1:01.31) |
| 9:03.66 | (1:02.20) | 10:07.24 | (1:03.58) |
| 11:08.86 | (1:01.62) | 12:11.89 | (1:03.03) |
| 13:14.56 | (1:02.67) | 14:15.88 | (1:01.32) |
| 15:16.37 | (1:00.49) | 16:16.08 | (59.71) |
| 17:16.87 | (1:00.79) | 18:18.33 | (1:01.46) |
| 19:19.97 | (1:01.64) | 20:12.91 | (52.94) |