| 51.78 | 1:49.48 | (57.70) | |
| 2:49.38 | (59.90) | 3:49.36 | (59.98) |
| 4:50.06 | (1:00.70) | 5:50.73 | (1:00.67) |
| 6:52.47 | (1:01.74) | 7:54.29 | (1:01.82) |
| 8:54.76 | (1:00.47) | 9:57.53 | (1:02.77) |
| 10:58.71 | (1:01.18) | 12:00.66 | (1:01.95) |
| 13:02.46 | (1:01.80) | 14:03.52 | (1:01.06) |
| 15:05.16 | (1:01.64) | 16:06.76 | (1:01.60) |
| 17:06.90 | (1:00.14) | 18:07.34 | (1:00.44) |
| 19:08.21 | (1:00.87) | 20:16.40 | (1:08.19) |