| 26.77 | 55.64 | (28.87) | |
| 1:24.91 | (29.27) | 1:54.52 | (29.61) |
| 2:23.98 | (29.46) | 2:53.50 | (29.52) |
| 3:23.05 | (29.55) | 3:52.69 | (29.64) |
| 4:22.21 | (29.52) | 4:51.67 | (29.46) |
| 5:21.15 | (29.48) | 5:50.71 | (29.56) |
| 6:20.47 | (29.76) | 6:50.19 | (29.72) |
| 7:19.92 | (29.73) | 7:49.74 | (29.82) |
| 8:19.41 | (29.67) | 8:48.88 | (29.47) |
| 9:18.28 | (29.40) | 9:46.42 | (28.14) |