| 27.10 | 55.98 | (28.88) | |
| 1:25.33 | (29.35) | 1:54.77 | (29.44) |
| 2:24.24 | (29.47) | 2:53.86 | (29.62) |
| 3:23.39 | (29.53) | 3:52.97 | (29.58) |
| 4:22.76 | (29.79) | 4:52.85 | (30.09) |
| 5:22.25 | (29.40) | 5:51.96 | (29.71) |
| 6:21.69 | (29.73) | 6:51.76 | (30.07) |
| 7:21.71 | (29.95) | 7:52.00 | (30.29) |
| 8:22.20 | (30.20) | 8:52.47 | (30.27) |
| 9:22.68 | (30.21) | 9:52.10 | (29.42) |