| 26.37 | 54.55 | (28.18) | |
| 1:23.53 | (28.98) | 1:52.61 | (29.08) |
| 2:22.08 | (29.47) | 2:51.57 | (29.49) |
| 3:21.06 | (29.49) | 3:50.85 | (29.79) |
| 4:20.47 | (29.62) | 4:50.19 | (29.72) |
| 5:19.95 | (29.76) | 5:49.77 | (29.82) |
| 6:19.55 | (29.78) | 6:49.33 | (29.78) |
| 7:19.42 | (30.09) | 7:49.47 | (30.05) |
| 8:19.57 | (30.10) | 8:49.19 | (29.62) |
| 9:19.01 | (29.82) | 9:47.69 | (28.68) |