| 26.90 | 55.76 | (28.86) | |
| 1:24.85 | (29.09) | 1:54.01 | (29.16) |
| 2:23.36 | (29.35) | 2:52.90 | (29.54) |
| 3:22.31 | (29.41) | 3:51.76 | (29.45) |
| 4:21.31 | (29.55) | 4:51.05 | (29.74) |
| 5:20.65 | (29.60) | 5:50.23 | (29.58) |
| 6:20.12 | (29.89) | 6:50.01 | (29.89) |
| 7:20.28 | (30.27) | 7:50.13 | (29.85) |
| 8:20.41 | (30.28) | 8:50.39 | (29.98) |
| 9:20.26 | (29.87) | 9:49.37 | (29.11) |