| 26.22 | 54.06 | (27.84) | |
| 1:22.44 | (28.38) | 1:51.36 | (28.92) |
| 2:20.66 | (29.30) | 2:49.92 | (29.26) |
| 3:19.64 | (29.72) | 3:49.67 | (30.03) |
| 4:20.02 | (30.35) | 4:50.48 | (30.46) |
| 5:21.54 | (31.06) | 5:52.69 | (31.15) |
| 6:23.76 | (31.07) | 6:55.02 | (31.26) |
| 7:26.66 | (31.64) | 7:57.99 | (31.33) |
| 8:28.80 | (30.81) | 8:59.47 | (30.67) |
| 9:29.92 | (30.45) | 9:59.46 | (29.54) |