| 26.45 | 54.87 | (28.42) | |
| 1:23.54 | (28.67) | 1:52.84 | (29.30) |
| 2:21.88 | (29.04) | 2:51.25 | (29.37) |
| 3:21.09 | (29.84) | 3:51.29 | (30.20) |
| 4:21.26 | (29.97) | 4:51.11 | (29.85) |
| 5:21.01 | (29.90) | 5:51.18 | (30.17) |
| 6:21.55 | (30.37) | 6:51.55 | (30.00) |
| 7:21.52 | (29.97) | 7:51.28 | (29.76) |
| 8:21.14 | (29.86) | 8:51.43 | (30.29) |
| 9:21.50 | (30.07) | 9:49.85 | (28.35) |