| 49.36 | 1:44.84 | (55.48) | |
| 2:42.09 | (57.25) | 3:43.74 | (1:01.65) |
| 4:43.43 | (59.69) | 5:47.92 | (1:04.49) |
| 6:49.60 | (1:01.68) | 7:51.29 | (1:01.69) |
| 8:53.41 | (1:02.12) | 9:56.16 | (1:02.75) |
| 10:57.46 | (1:01.30) | 12:02.21 | (1:04.75) |
| 13:02.77 | (1:00.56) | 14:02.36 | (59.59) |
| 15:04.31 | (1:01.95) | 16:06.76 | (1:02.45) |
| 17:06.34 | (59.58) | 18:07.51 | (1:01.17) |
| 19:06.23 | (58.72) | 19:53.92 | (47.69) |