| 25.80 | 54.39 | (28.59) | |
| 1:23.84 | (29.45) | 1:53.64 | (29.80) |
| 2:23.27 | (29.63) | 2:52.93 | (29.66) |
| 3:22.59 | (29.66) | 3:52.82 | (30.23) |
| 4:23.01 | (30.19) | 4:52.80 | (29.79) |
| 5:22.79 | (29.99) | 5:52.93 | (30.14) |
| 6:22.71 | (29.78) | 6:52.64 | (29.93) |
| 7:22.51 | (29.87) | 7:52.07 | (29.56) |
| 8:21.65 | (29.58) | 8:51.52 | (29.87) |
| 9:21.14 | (29.62) | 9:49.91 | (28.77) |