| 26.31 | 54.55 | (28.24) | |
| 1:23.59 | (29.04) | 1:52.93 | (29.34) |
| 2:22.28 | (29.35) | 2:51.51 | (29.23) |
| 3:21.16 | (29.65) | 3:50.87 | (29.71) |
| 4:20.65 | (29.78) | 4:50.58 | (29.93) |
| 5:20.69 | (30.11) | 5:50.97 | (30.28) |
| 6:21.17 | (30.20) | 6:51.35 | (30.18) |
| 7:21.61 | (30.26) | 7:52.25 | (30.64) |
| 8:22.81 | (30.56) | 8:53.69 | (30.88) |
| 9:24.57 | (30.88) | 9:54.56 | (29.99) |