| 45.29 | 2:26.50 | (1:41.21) | |
| 3:17.77 | (51.27) | 4:08.37 | (50.60) |
| 5:00.63 | (52.26) | 5:52.82 | (52.19) |
| 6:45.15 | (52.33) | 7:37.30 | (52.15) |
| 8:30.38 | (53.08) | 9:24.86 | (54.48) |
| 10:18.01 | (53.15) | 11:11.60 | (53.59) |
| 12:04.65 | (53.05) | 12:57.27 | (52.62) |
| 14:44.89 | (1:47.62) | 0. 0 | |
| 0. 0 | 15:38.46 | ||
| 16:31.53 | (53.07) | 0. 0 | |
| 18:20.10 | 19:14.65 | (54.55) | |
| 20:08.75 | (54.10) | 21:01.77 | (53.02) |
| 21:55.69 | (53.92) | 22:48.24 | (52.55) |
| 23:41.26 | (53.02) | 24:36.78 | (55.52) |
| 25:30.63 | (53.85) | 0. 0 | |
| 27:16.41 | 28:09.68 | (53.27) | |
| 28:59.32 | (49.64) |