| 26.55 | 55.21 | (28.66) | |
| 1:23.99 | (28.78) | 1:53.03 | (29.04) |
| 2:21.92 | (28.89) | 2:51.02 | (29.10) |
| 3:20.19 | (29.17) | 3:49.77 | (29.58) |
| 4:19.46 | (29.69) | 4:49.30 | (29.84) |
| 5:19.28 | (29.98) | 5:49.42 | (30.14) |
| 6:19.67 | (30.25) | 6:50.15 | (30.48) |
| 7:20.89 | (30.74) | 7:51.41 | (30.52) |
| 8:21.78 | (30.37) | 8:52.13 | (30.35) |
| 9:22.28 | (30.15) | 9:51.27 | (28.99) |