| 26.11 | 54.40 | (28.29) | |
| 1:23.56 | (29.16) | 1:52.87 | (29.31) |
| 2:22.68 | (29.81) | 2:52.84 | (30.16) |
| 3:23.25 | (30.41) | 3:53.79 | (30.54) |
| 4:24.29 | (30.50) | 4:55.14 | (30.85) |
| 5:25.90 | (30.76) | 5:56.72 | (30.82) |
| 6:27.53 | (30.81) | 6:58.32 | (30.79) |
| 7:29.50 | (31.18) | 8:00.55 | (31.05) |
| 8:31.66 | (31.11) | 9:02.80 | (31.14) |
| 9:33.83 | (31.03) | 10:03.99 | (30.16) |