| 1:08.25 | 1:08.25 | ||
| 0. 0 | 2:20.22 | ||
| 0. 0 | 3:32.20 | ||
| 4:08.17 | (35.97) | 4:44.30 | (36.13) |
| 5:20.29 | (35.99) | 5:56.71 | (36.42) |
| 6:32.47 | (35.76) | 7:08.59 | (36.12) |
| 7:44.76 | (36.17) | 8:21.08 | (36.32) |
| 8:57.68 | (36.60) | 9:33.82 | (36.14) |
| 10:10.31 | (36.49) | 10:47.06 | (36.75) |
| 11:23.15 | (36.09) | 12:00.23 | (37.08) |
| 12:36.91 | (36.68) | 13:14.09 | (37.18) |
| 13:51.39 | (37.30) | 14:28.68 | (37.29) |
| 15:06.18 | (37.50) | 15:44.08 | (37.90) |
| 16:21.71 | (37.63) | 16:59.72 | (38.01) |
| 17:37.36 | (37.64) | 18:14.06 | (36.70) |