| 24.66 | 52.52 | (27.86) | |
| 1:21.30 | (28.78) | 1:50.20 | (28.90) |
| 2:19.43 | (29.23) | 2:48.78 | (29.35) |
| 3:18.11 | (29.33) | 3:47.84 | (29.73) |
| 4:17.66 | (29.82) | 4:47.12 | (29.46) |
| 5:17.16 | (30.04) | 5:47.01 | (29.85) |
| 6:16.99 | (29.98) | 6:47.33 | (30.34) |
| 7:17.68 | (30.35) | 7:47.89 | (30.21) |
| 8:18.08 | (30.19) | 8:48.69 | (30.61) |
| 9:19.56 | (30.87) | 9:50.23 | (30.67) |