| 51.60 | 1:44.57 | (52.97) | |
| 2:39.27 | (54.70) | 3:34.31 | (55.04) |
| 4:30.63 | (56.32) | 5:26.48 | (55.85) |
| 6:23.13 | (56.65) | 7:20.32 | (57.19) |
| 8:16.37 | (56.05) | 9:13.21 | (56.84) |
| 10:10.71 | (57.50) | 11:07.04 | (56.33) |
| 12:02.81 | (55.77) | 12:58.39 | (55.58) |
| 13:55.79 | (57.40) | 14:52.21 | (56.42) |
| 15:49.40 | (57.19) | 16:45.83 | (56.43) |
| 17:42.94 | (57.11) | 18:37.55 | (54.61) |