| 25.85 | 53.53 | (27.68) | |
| 1:22.19 | (28.66) | 1:51.06 | (28.87) |
| 2:20.19 | (29.13) | 2:49.34 | (29.15) |
| 3:18.74 | (29.40) | 3:48.48 | (29.74) |
| 4:18.23 | (29.75) | 4:48.06 | (29.83) |
| 5:18.12 | (30.06) | 5:48.29 | (30.17) |
| 6:18.64 | (30.35) | 6:48.88 | (30.24) |
| 7:19.02 | (30.14) | 7:49.47 | (30.45) |
| 8:19.87 | (30.40) | 8:50.62 | (30.75) |
| 9:20.83 | (30.21) | 9:50.44 | (29.61) |