| 26.80 | 55.79 | (28.99) | |
| 1:24.78 | (28.99) | 1:53.83 | (29.05) |
| 2:23.15 | (29.32) | 2:52.01 | (28.86) |
| 3:21.34 | (29.33) | 3:50.74 | (29.40) |
| 4:20.03 | (29.29) | 4:49.70 | (29.67) |
| 5:19.43 | (29.73) | 5:49.42 | (29.99) |
| 6:19.59 | (30.17) | 6:49.82 | (30.23) |
| 7:19.87 | (30.05) | 7:50.01 | (30.14) |
| 8:19.92 | (29.91) | 8:49.92 | (30.00) |
| 9:19.93 | (30.01) | 9:48.80 | (28.87) |