| 26.83 | 55.75 | (28.92) | |
| 1:25.36 | (29.61) | 1:55.16 | (29.80) |
| 2:25.21 | (30.05) | 2:55.25 | (30.04) |
| 3:25.45 | (30.20) | 3:55.46 | (30.01) |
| 4:25.69 | (30.23) | 4:56.10 | (30.41) |
| 5:26.36 | (30.26) | 5:56.89 | (30.53) |
| 6:27.62 | (30.73) | 6:58.74 | (31.12) |
| 7:29.74 | (31.00) | 8:00.87 | (31.13) |
| 8:31.88 | (31.01) | 9:02.73 | (30.85) |
| 9:33.75 | (31.02) | 10:03.75 | (30.00) |