| 24.76 | 52.63 | (27.87) | |
| 1:21.48 | (28.85) | 1:50.70 | (29.22) |
| 2:20.45 | (29.75) | 2:50.09 | (29.64) |
| 3:20.24 | (30.15) | 3:49.88 | (29.64) |
| 4:19.72 | (29.84) | 4:49.24 | (29.52) |
| 5:19.14 | (29.90) | 5:49.05 | (29.91) |
| 6:19.79 | (30.74) | 6:50.02 | (30.23) |
| 7:20.71 | (30.69) | 7:52.00 | (31.29) |
| 8:23.14 | (31.14) | 8:52.74 | (29.60) |
| 9:22.66 | (29.92) | 9:49.54 | (26.88) |