| 52.34 | 1:49.61 | (57.27) | |
| 2:47.68 | (58.07) | 3:46.29 | (58.61) |
| 4:46.53 | (1:00.24) | 5:48.19 | (1:01.66) |
| 6:48.85 | (1:00.66) | 7:49.65 | (1:00.80) |
| 8:49.96 | (1:00.31) | 9:50.60 | (1:00.64) |
| 10:52.03 | (1:01.43) | 11:52.89 | (1:00.86) |
| 12:54.00 | (1:01.11) | 13:54.83 | (1:00.83) |
| 14:55.60 | (1:00.77) | 15:56.02 | (1:00.42) |
| 16:57.42 | (1:01.40) | 17:58.03 | (1:00.61) |
| 18:58.42 | (1:00.39) | 19:56.39 | (57.97) |