| 33.90 | 1:10.33 | (36.43) | |
| 0. 0 | 2:24.02 | ||
| 3:01.34 | (37.32) | 3:38.88 | (37.54) |
| 4:16.53 | (37.65) | 4:54.09 | (37.56) |
| 5:31.91 | (37.82) | 6:09.66 | (37.75) |
| 0. 0 | 7:26.46 | ||
| 8:04.81 | (38.35) | 8:42.61 | (37.80) |
| 9:20.45 | (37.84) | 9:58.04 | (37.59) |
| 10:35.87 | (37.83) | 0. 0 | |
| 11:52.31 | 12:29.93 | (37.62) | |
| 13:07.35 | (37.42) | 13:45.22 | (37.87) |
| 14:23.52 | (38.30) | 15:02.27 | (38.75) |
| 15:40.18 | (37.91) | 16:18.36 | (38.18) |
| 16:56.57 | (38.21) | 17:34.68 | (38.11) |
| 18:12.18 | (37.50) | 18:49.25 | (37.07) |
| 19:26.72 | (37.47) | 20:03.91 | (37.19) |
| 20:38.43 | (34.52) |