| 25.73 | 54.38 | (28.65) | |
| 1:23.71 | (29.33) | 1:52.80 | (29.09) |
| 2:21.87 | (29.07) | 2:51.13 | (29.26) |
| 3:20.75 | (29.62) | 3:50.33 | (29.58) |
| 4:19.92 | (29.59) | 4:49.82 | (29.90) |
| 5:19.58 | (29.76) | 5:49.39 | (29.81) |
| 6:19.27 | (29.88) | 6:49.20 | (29.93) |
| 7:19.25 | (30.05) | 7:49.31 | (30.06) |
| 8:19.46 | (30.15) | 8:49.81 | (30.35) |
| 9:19.78 | (29.97) | 9:49.27 | (29.49) |