| 49.96 | 1:44.78 | (54.82) | |
| 2:41.21 | (56.43) | 3:37.77 | (56.56) |
| 4:35.94 | (58.17) | 5:32.28 | (56.34) |
| 6:28.43 | (56.15) | 7:25.85 | (57.42) |
| 8:23.19 | (57.34) | 9:19.89 | (56.70) |
| 10:17.10 | (57.21) | 11:13.75 | (56.65) |
| 12:10.98 | (57.23) | 13:07.83 | (56.85) |
| 14:04.39 | (56.56) | 15:00.70 | (56.31) |
| 15:57.24 | (56.54) | 16:53.80 | (56.56) |
| 17:49.26 | (55.46) | 18:42.70 | (53.44) |