| 25.95 | 54.20 | (28.25) | |
| 1:22.65 | (28.45) | 1:51.38 | (28.73) |
| 2:20.45 | (29.07) | 2:49.31 | (28.86) |
| 3:18.21 | (28.90) | 3:47.25 | (29.04) |
| 4:16.33 | (29.08) | 4:45.60 | (29.27) |
| 5:14.40 | (28.80) | 5:43.29 | (28.89) |
| 6:12.13 | (28.84) | 6:40.96 | (28.83) |
| 7:09.96 | (29.00) | 7:38.94 | (28.98) |
| 8:08.08 | (29.14) | 8:37.26 | (29.18) |
| 9:06.28 | (29.02) | 9:34.51 | (28.23) |