| 24.74 | 51.90 | (27.16) | |
| 1:19.60 | (27.70) | 1:47.22 | (27.62) |
| 2:14.91 | (27.69) | 2:42.75 | (27.84) |
| 3:10.63 | (27.88) | 3:38.57 | (27.94) |
| 4:06.59 | (28.02) | 4:34.31 | (27.72) |
| 5:02.21 | (27.90) | 5:30.12 | (27.91) |
| 5:58.26 | (28.14) | 6:26.32 | (28.06) |
| 6:54.39 | (28.07) | 7:22.35 | (27.96) |
| 7:50.28 | (27.93) | 8:18.01 | (27.73) |
| 8:45.68 | (27.67) | 9:11.86 | (26.18) |