| 25.77 | 54.53 | (28.76) | |
| 1:23.98 | (29.45) | 1:53.60 | (29.62) |
| 2:23.41 | (29.81) | 2:53.18 | (29.77) |
| 3:22.75 | (29.57) | 3:52.68 | (29.93) |
| 4:22.54 | (29.86) | 4:52.54 | (30.00) |
| 5:22.80 | (30.26) | 5:52.91 | (30.11) |
| 6:23.22 | (30.31) | 6:53.36 | (30.14) |
| 7:23.53 | (30.17) | 7:54.03 | (30.50) |
| 8:24.42 | (30.39) | 8:54.70 | (30.28) |
| 9:24.33 | (29.63) | 9:53.02 | (28.69) |