| 50.56 | 1:50.66 | (1:00.10) | |
| 2:53.19 | (1:02.53) | 3:56.32 | (1:03.13) |
| 5:01.43 | (1:05.11) | 6:04.60 | (1:03.17) |
| 7:09.61 | (1:05.01) | 8:14.74 | (1:05.13) |
| 9:20.51 | (1:05.77) | 10:24.47 | (1:03.96) |
| 11:28.89 | (1:04.42) | 12:34.49 | (1:05.60) |
| 13:36.80 | (1:02.31) | 14:42.19 | (1:05.39) |
| 15:47.77 | (1:05.58) | 16:52.02 | (1:04.25) |
| 17:57.65 | (1:05.63) | 19:03.09 | (1:05.44) |
| 20:09.21 | (1:06.12) | 21:07.58 | (58.37) |