| 26.26 | 54.95 | (28.69) | |
| 1:23.85 | (28.90) | 1:53.03 | (29.18) |
| 2:22.87 | (29.84) | 2:52.33 | (29.46) |
| 3:22.08 | (29.75) | 3:51.94 | (29.86) |
| 4:21.96 | (30.02) | 4:52.09 | (30.13) |
| 5:22.59 | (30.50) | 5:53.05 | (30.46) |
| 6:23.73 | (30.68) | 6:54.52 | (30.79) |
| 7:25.33 | (30.81) | 7:56.20 | (30.87) |
| 8:27.01 | (30.81) | 8:57.26 | (30.25) |
| 9:27.45 | (30.19) | 9:56.99 | (29.54) |