| 20.31 | 0. 0 | ||
| 1:35.45 | 2:09.19 | (33.74) | |
| 2:42.88 | (33.69) | 3:16.59 | (33.71) |
| 3:50.40 | (33.81) | 4:24.70 | (34.30) |
| 4:58.90 | (34.20) | 5:32.95 | (34.05) |
| 6:41.50 | (1:08.55) | 0. 0 | |
| 7:15.50 | 0. 0 | ||
| 8:23.51 | 8:57.53 | (34.02) | |
| 9:32.13 | (34.60) | 10:05.89 | (33.76) |
| 10:40.39 | (34.50) | 11:14.97 | (34.58) |
| 11:49.45 | (34.48) | 12:23.37 | (33.92) |
| 12:57.96 | (34.59) | 13:32.94 | (34.98) |
| 14:07.05 | (34.11) | 15:16.55 | (1:09.50) |
| 0. 0 | 15:50.89 | ||
| 16:25.56 | (34.67) | 17:00.01 | (34.45) |
| 17:34.56 | (34.55) | 18:08.77 | (34.21) |
| 18:41.73 | (32.96) |