| 55.24 | 1:53.64 | (58.40) | |
| 2:51.85 | (58.21) | 3:50.55 | (58.70) |
| 4:51.46 | (1:00.91) | 5:50.29 | (58.83) |
| 6:50.14 | (59.85) | 7:50.30 | (1:00.16) |
| 8:51.56 | (1:01.26) | 9:51.82 | (1:00.26) |
| 10:52.78 | (1:00.96) | 11:53.56 | (1:00.78) |
| 12:54.63 | (1:01.07) | 13:55.51 | (1:00.88) |
| 14:56.09 | (1:00.58) | 15:57.04 | (1:00.95) |
| 16:58.40 | (1:01.36) | 17:58.75 | (1:00.35) |
| 18:58.26 | (59.51) | 19:54.00 | (55.74) |