| 25.72 | 54.15 | (28.43) | |
| 1:22.74 | (28.59) | 1:51.31 | (28.57) |
| 2:20.22 | (28.91) | 2:48.86 | (28.64) |
| 3:18.20 | (29.34) | 3:47.50 | (29.30) |
| 4:16.76 | (29.26) | 4:46.30 | (29.54) |
| 5:16.12 | (29.82) | 5:46.29 | (30.17) |
| 6:16.04 | (29.75) | 6:46.10 | (30.06) |
| 7:16.26 | (30.16) | 7:46.45 | (30.19) |
| 8:16.60 | (30.15) | 8:46.78 | (30.18) |
| 9:16.38 | (29.60) | 9:45.94 | (29.56) |