| 26.76 | 55.64 | (28.88) | |
| 1:25.19 | (29.55) | 1:55.28 | (30.09) |
| 2:25.34 | (30.06) | 2:55.56 | (30.22) |
| 3:26.22 | (30.66) | 3:57.03 | (30.81) |
| 4:27.81 | (30.78) | 4:58.61 | (30.80) |
| 5:29.76 | (31.15) | 6:01.03 | (31.27) |
| 6:32.43 | (31.40) | 7:03.96 | (31.53) |
| 7:35.12 | (31.16) | 8:06.32 | (31.20) |
| 8:37.64 | (31.32) | 9:08.74 | (31.10) |
| 9:39.87 | (31.13) | 10:10.24 | (30.37) |