| 26.11 | 54.70 | (28.59) | |
| 1:23.77 | (29.07) | 1:52.96 | (29.19) |
| 2:22.02 | (29.06) | 2:51.40 | (29.38) |
| 3:20.97 | (29.57) | 3:50.60 | (29.63) |
| 4:20.16 | (29.56) | 4:49.92 | (29.76) |
| 5:20.03 | (30.11) | 5:50.66 | (30.63) |
| 6:21.45 | (30.79) | 6:52.14 | (30.69) |
| 7:23.20 | (31.06) | 7:54.27 | (31.07) |
| 8:25.39 | (31.12) | 8:56.63 | (31.24) |
| 9:27.60 | (30.97) | 9:57.85 | (30.25) |