| 24.85 | 52.00 | (27.15) | |
| 1:20.14 | (28.14) | 1:48.60 | (28.46) |
| 2:17.25 | (28.65) | 2:46.30 | (29.05) |
| 3:15.47 | (29.17) | 3:44.90 | (29.43) |
| 4:14.38 | (29.48) | 4:44.15 | (29.77) |
| 5:13.86 | (29.71) | 5:43.74 | (29.88) |
| 6:14.02 | (30.28) | 6:44.36 | (30.34) |
| 7:14.79 | (30.43) | 7:45.24 | (30.45) |
| 8:15.58 | (30.34) | 8:46.02 | (30.44) |
| 9:16.29 | (30.27) | 9:45.43 | (29.14) |