| 27.24 | 55.88 | (28.64) | |
| 1:24.98 | (29.10) | 1:53.89 | (28.91) |
| 2:23.09 | (29.20) | 2:52.35 | (29.26) |
| 3:21.69 | (29.34) | 3:51.20 | (29.51) |
| 4:20.70 | (29.50) | 4:50.28 | (29.58) |
| 5:19.88 | (29.60) | 5:50.24 | (30.36) |
| 6:21.05 | (30.81) | 6:52.16 | (31.11) |
| 7:23.83 | (31.67) | 7:55.64 | (31.81) |
| 8:27.42 | (31.78) | 8:59.22 | (31.80) |
| 9:30.72 | (31.50) | 10:01.10 | (30.38) |