| 26.22 | 54.62 | (28.40) | |
| 1:23.56 | (28.94) | 1:52.95 | (29.39) |
| 2:22.21 | (29.26) | 2:51.58 | (29.37) |
| 3:21.39 | (29.81) | 3:51.03 | (29.64) |
| 4:20.66 | (29.63) | 4:50.25 | (29.59) |
| 5:19.99 | (29.74) | 5:49.78 | (29.79) |
| 6:20.04 | (30.26) | 6:50.34 | (30.30) |
| 7:20.39 | (30.05) | 7:50.45 | (30.06) |
| 8:21.20 | (30.75) | 8:52.00 | (30.80) |
| 9:21.91 | (29.91) | 9:50.84 | (28.93) |