| 26.15 | 54.43 | (28.28) | |
| 1:23.29 | (28.86) | 1:52.29 | (29.00) |
| 2:21.48 | (29.19) | 2:50.56 | (29.08) |
| 3:19.99 | (29.43) | 3:49.47 | (29.48) |
| 4:19.04 | (29.57) | 4:48.80 | (29.76) |
| 5:18.62 | (29.82) | 5:48.51 | (29.89) |
| 6:18.37 | (29.86) | 6:48.69 | (30.32) |
| 7:18.62 | (29.93) | 7:48.76 | (30.14) |
| 8:19.11 | (30.35) | 8:49.52 | (30.41) |
| 9:19.67 | (30.15) | 9:48.68 | (29.01) |