| 27.54 | 57.72 | (30.18) | |
| 1:27.90 | (30.18) | 1:58.12 | (30.22) |
| 2:28.08 | (29.96) | 2:58.17 | (30.09) |
| 3:28.32 | (30.15) | 3:58.53 | (30.21) |
| 4:28.79 | (30.26) | 4:59.13 | (30.34) |
| 5:29.45 | (30.32) | 5:59.71 | (30.26) |
| 6:29.24 | (29.53) | 6:59.12 | (29.88) |
| 7:29.35 | (30.23) | 7:59.92 | (30.57) |
| 8:30.58 | (30.66) | 9:01.28 | (30.70) |
| 9:31.73 | (30.45) | 10:01.24 | (29.51) |