| 28.32 | 0. 0 | ||
| 1:31.82 | 2:03.99 | (32.17) | |
| 2:36.70 | (32.71) | 3:09.44 | (32.74) |
| 3:42.68 | (33.24) | 4:15.75 | (33.07) |
| 4:48.75 | (33.00) | 5:21.63 | (32.88) |
| 5:55.06 | (33.43) | 6:27.60 | (32.54) |
| 0. 0 | 7:33.87 | ||
| 8:07.32 | (33.45) | 8:40.28 | (32.96) |
| 9:13.28 | (33.00) | 9:46.85 | (33.57) |
| 10:20.44 | (33.59) | 10:54.13 | (33.69) |
| 11:27.49 | (33.36) | 12:00.54 | (33.05) |
| 12:34.46 | (33.92) | 0. 0 | |
| 13:41.24 | 14:14.83 | (33.59) | |
| 14:49.21 | (34.38) | 15:22.54 | (33.33) |
| 15:56.21 | (33.67) | 16:29.45 | (33.24) |
| 17:01.49 | (32.04) | 17:34.03 | (32.54) |
| 18:05.77 | (31.74) |