| 26.78 | 55.69 | (28.91) | |
| 1:24.95 | (29.26) | 1:54.39 | (29.44) |
| 2:24.03 | (29.64) | 2:53.93 | (29.90) |
| 3:23.66 | (29.73) | 3:53.71 | (30.05) |
| 4:23.98 | (30.27) | 4:54.38 | (30.40) |
| 5:24.77 | (30.39) | 5:54.97 | (30.20) |
| 6:25.35 | (30.38) | 6:55.67 | (30.32) |
| 7:26.34 | (30.67) | 7:57.01 | (30.67) |
| 8:27.76 | (30.75) | 8:58.58 | (30.82) |
| 9:29.15 | (30.57) | 9:59.01 | (29.86) |