| 26.51 | 55.06 | (28.55) | |
| 1:23.68 | (28.62) | 1:52.80 | (29.12) |
| 2:21.99 | (29.19) | 2:51.54 | (29.55) |
| 3:21.16 | (29.62) | 3:50.98 | (29.82) |
| 4:21.00 | (30.02) | 4:51.36 | (30.36) |
| 5:21.81 | (30.45) | 5:52.41 | (30.60) |
| 6:22.67 | (30.26) | 6:53.00 | (30.33) |
| 7:22.64 | (29.64) | 7:52.67 | (30.03) |
| 8:22.88 | (30.21) | 8:53.02 | (30.14) |
| 9:22.82 | (29.80) | 9:51.89 | (29.07) |