| 26.29 | 54.44 | (28.15) | |
| 1:22.45 | (28.01) | 1:50.31 | (27.86) |
| 2:17.89 | (27.58) | 2:45.87 | (27.98) |
| 3:13.82 | (27.95) | 3:41.80 | (27.98) |
| 4:09.89 | (28.09) | 4:38.59 | (28.70) |
| 5:06.99 | (28.40) | 5:35.36 | (28.37) |
| 6:03.97 | (28.61) | 6:32.48 | (28.51) |
| 7:00.76 | (28.28) | 7:29.07 | (28.31) |
| 7:57.31 | (28.24) | 8:25.66 | (28.35) |
| 8:53.93 | (28.27) | 9:21.24 | (27.31) |