| 26.22 | 54.42 | (28.20) | |
| 1:23.05 | (28.63) | 1:52.03 | (28.98) |
| 2:21.25 | (29.22) | 2:50.89 | (29.64) |
| 3:20.69 | (29.80) | 3:50.74 | (30.05) |
| 4:21.31 | (30.57) | 4:51.93 | (30.62) |
| 5:22.45 | (30.52) | 5:53.23 | (30.78) |
| 6:24.29 | (31.06) | 6:55.17 | (30.88) |
| 7:26.21 | (31.04) | 7:57.41 | (31.20) |
| 8:28.53 | (31.12) | 8:59.93 | (31.40) |
| 9:31.13 | (31.20) | 10:01.61 | (30.48) |