| 25.42 | 54.50 | (29.08) | |
| 1:24.25 | (29.75) | 1:54.40 | (30.15) |
| 2:24.49 | (30.09) | 2:54.42 | (29.93) |
| 3:24.90 | (30.48) | 3:55.20 | (30.30) |
| 4:25.56 | (30.36) | 4:56.05 | (30.49) |
| 5:26.26 | (30.21) | 5:56.55 | (30.29) |
| 6:26.79 | (30.24) | 6:56.65 | (29.86) |
| 7:26.84 | (30.19) | 7:57.15 | (30.31) |
| 8:27.21 | (30.06) | 8:57.14 | (29.93) |
| 9:26.98 | (29.84) | 9:55.98 | (29.00) |