| 51.89 | 1:49.75 | (57.86) | |
| 2:48.74 | (58.99) | 3:48.38 | (59.64) |
| 4:48.25 | (59.87) | 5:48.24 | (59.99) |
| 6:50.82 | (1:02.58) | 7:52.53 | (1:01.71) |
| 8:53.76 | (1:01.23) | 9:54.61 | (1:00.85) |
| 10:54.53 | (59.92) | 11:54.91 | (1:00.38) |
| 12:55.78 | (1:00.87) | 13:56.80 | (1:01.02) |
| 14:57.00 | (1:00.20) | 15:58.38 | (1:01.38) |
| 16:59.46 | (1:01.08) | 18:01.63 | (1:02.17) |
| 19:02.07 | (1:00.44) | 20:01.62 | (59.55) |