| 26.02 | 53.99 | (27.97) | |
| 1:22.76 | (28.77) | 1:51.84 | (29.08) |
| 2:21.10 | (29.26) | 2:50.90 | (29.80) |
| 3:20.98 | (30.08) | 3:51.23 | (30.25) |
| 4:21.61 | (30.38) | 4:52.31 | (30.70) |
| 5:23.07 | (30.76) | 5:53.87 | (30.80) |
| 6:24.59 | (30.72) | 6:55.31 | (30.72) |
| 7:26.03 | (30.72) | 7:56.60 | (30.57) |
| 8:27.40 | (30.80) | 8:57.87 | (30.47) |
| 9:28.73 | (30.86) | 9:58.22 | (29.49) |