| 51.46 | 1:46.00 | (54.54) | |
| 2:41.90 | (55.90) | 3:38.10 | (56.20) |
| 4:34.27 | (56.17) | 5:30.98 | (56.71) |
| 6:26.50 | (55.52) | 7:23.42 | (56.92) |
| 8:21.06 | (57.64) | 9:17.40 | (56.34) |
| 10:14.15 | (56.75) | 11:11.46 | (57.31) |
| 12:08.67 | (57.21) | 13:05.98 | (57.31) |
| 14:02.88 | (56.90) | 14:59.44 | (56.56) |
| 15:57.45 | (58.01) | 16:51.32 | (53.87) |
| 17:45.46 | (54.14) | 18:38.54 | (53.08) |