| 49.57 | 1:44.47 | (54.90) | |
| 2:43.80 | (59.33) | 3:44.36 | (1:00.56) |
| 4:45.27 | (1:00.91) | 5:46.27 | (1:01.00) |
| 6:47.54 | (1:01.27) | 7:49.18 | (1:01.64) |
| 8:50.68 | (1:01.50) | 9:51.98 | (1:01.30) |
| 10:53.29 | (1:01.31) | 11:54.38 | (1:01.09) |
| 12:55.38 | (1:01.00) | 13:56.63 | (1:01.25) |
| 14:57.24 | (1:00.61) | 15:58.25 | (1:01.01) |
| 16:59.25 | (1:01.00) | 17:59.61 | (1:00.36) |
| 18:59.10 | (59.49) | 19:51.47 | (52.37) |