| 25.71 | 54.34 | (28.63) | |
| 1:23.71 | (29.37) | 1:53.09 | (29.38) |
| 2:22.86 | (29.77) | 2:52.80 | (29.94) |
| 3:22.78 | (29.98) | 3:53.10 | (30.32) |
| 4:23.23 | (30.13) | 4:53.44 | (30.21) |
| 5:23.65 | (30.21) | 5:53.95 | (30.30) |
| 6:24.43 | (30.48) | 6:54.91 | (30.48) |
| 7:25.56 | (30.65) | 7:56.30 | (30.74) |
| 8:26.23 | (29.93) | 8:56.32 | (30.09) |
| 9:25.47 | (29.15) | 9:52.73 | (27.26) |