| 31.94 | 1:05.97 | (34.03) | |
| 1:40.89 | (34.92) | 2:16.07 | (35.18) |
| 2:51.93 | (35.86) | 3:27.48 | (35.55) |
| 4:03.34 | (35.86) | 4:39.77 | (36.43) |
| 5:16.16 | (36.39) | 5:53.80 | (37.64) |
| 0. 0 | 0. 0 | ||
| 7:46.42 | 8:24.43 | (38.01) | |
| 9:02.49 | (38.06) | 9:39.30 | (36.81) |
| 10:16.79 | (37.49) | 10:54.36 | (37.57) |
| 11:31.83 | (37.47) | 12:09.96 | (38.13) |
| 12:47.74 | (37.78) | 13:25.96 | (38.22) |
| 0. 0 | 0. 0 | ||
| 15:19.89 | 15:57.81 | (37.92) | |
| 16:35.57 | (37.76) | 17:12.64 | (37.07) |
| 0. 0 | 18:26.44 |