| 38.82 | 1:21.48 | (42.66) | |
| 2:06.04 | (44.56) | 2:50.44 | (44.40) |
| 3:36.14 | (45.70) | 4:21.24 | (45.10) |
| 5:07.29 | (46.05) | 5:52.20 | (44.91) |
| 6:38.26 | (46.06) | 7:23.80 | (45.54) |
| 8:09.93 | (46.13) | 8:55.39 | (45.46) |
| 9:41.20 | (45.81) | 10:27.06 | (45.86) |
| 11:13.61 | (46.55) | 11:58.68 | (45.07) |
| 12:45.53 | (46.85) | 13:31.33 | (45.80) |
| 14:18.83 | (47.50) | 15:05.24 | (46.41) |
| 15:51.95 | (46.71) | 16:38.36 | (46.41) |
| 17:26.36 | (48.00) | 18:13.50 | (47.14) |