| 25.59 | 53.70 | (28.11) | |
| 1:22.69 | (28.99) | 1:51.79 | (29.10) |
| 2:21.08 | (29.29) | 2:50.72 | (29.64) |
| 3:20.49 | (29.77) | 3:50.36 | (29.87) |
| 4:20.70 | (30.34) | 4:50.88 | (30.18) |
| 5:21.19 | (30.31) | 5:52.02 | (30.83) |
| 6:22.89 | (30.87) | 6:54.24 | (31.35) |
| 7:25.32 | (31.08) | 7:56.47 | (31.15) |
| 8:27.67 | (31.20) | 8:58.91 | (31.24) |
| 9:30.20 | (31.29) | 10:00.65 | (30.45) |