| 1:11.74 | 1:11.74 | ||
| 0. 0 | 2:29.25 | ||
| 0. 0 | 3:47.59 | ||
| 0. 0 | 5:06.61 | ||
| 5:46.29 | (39.68) | 6:26.24 | (39.95) |
| 7:06.01 | (39.77) | 7:45.96 | (39.95) |
| 8:26.22 | (40.26) | 9:06.62 | (40.40) |
| 9:46.82 | (40.20) | 10:27.16 | (40.34) |
| 11:07.39 | (40.23) | 11:47.93 | (40.54) |
| 12:28.21 | (40.28) | 13:08.69 | (40.48) |
| 13:49.77 | (41.08) | 14:30.57 | (40.80) |
| 15:10.86 | (40.29) | 15:51.58 | (40.72) |
| 16:32.01 | (40.43) | 17:12.33 | (40.32) |
| 17:51.81 | (39.48) | 18:31.73 | (39.92) |
| 19:11.93 | (40.20) | 19:49.28 | (37.35) |