| 26.78 | 55.17 | (28.39) | |
| 1:24.21 | (29.04) | 1:53.31 | (29.10) |
| 2:22.57 | (29.26) | 2:52.09 | (29.52) |
| 3:21.76 | (29.67) | 3:51.52 | (29.76) |
| 4:21.41 | (29.89) | 4:51.29 | (29.88) |
| 5:21.23 | (29.94) | 5:51.29 | (30.06) |
| 6:21.27 | (29.98) | 6:51.14 | (29.87) |
| 7:21.19 | (30.05) | 7:51.31 | (30.12) |
| 8:21.41 | (30.10) | 8:51.48 | (30.07) |
| 9:21.17 | (29.69) | 9:50.11 | (28.94) |