| 48.59 | 1:41.74 | (53.15) | |
| 2:37.01 | (55.27) | 3:31.15 | (54.14) |
| 4:25.79 | (54.64) | 5:21.61 | (55.82) |
| 6:17.22 | (55.61) | 7:12.93 | (55.71) |
| 8:09.07 | (56.14) | 9:05.75 | (56.68) |
| 10:01.89 | (56.14) | 10:57.71 | (55.82) |
| 11:53.80 | (56.09) | 12:51.55 | (57.75) |
| 13:49.04 | (57.49) | 14:46.43 | (57.39) |
| 15:42.59 | (56.16) | 16:38.93 | (56.34) |
| 17:34.35 | (55.42) | 18:28.82 | (54.47) |