| 26.72 | 56.75 | (30.03) | |
| 1:27.01 | (30.26) | 1:57.23 | (30.22) |
| 2:27.43 | (30.20) | 2:57.36 | (29.93) |
| 3:27.83 | (30.47) | 3:58.49 | (30.66) |
| 4:29.18 | (30.69) | 5:00.06 | (30.88) |
| 5:30.84 | (30.78) | 6:01.64 | (30.80) |
| 6:32.94 | (31.30) | 7:04.08 | (31.14) |
| 7:35.44 | (31.36) | 8:07.31 | (31.87) |
| 8:38.73 | (31.42) | 9:10.55 | (31.82) |
| 9:42.24 | (31.69) |