| 25.64 | 52.79 | (27.15) | |
| 1:20.52 | (27.73) | 1:48.27 | (27.75) |
| 2:15.85 | (27.58) | 2:43.48 | (27.63) |
| 3:10.99 | (27.51) | 3:38.57 | (27.58) |
| 4:06.38 | (27.81) | 4:34.17 | (27.79) |
| 5:01.98 | (27.81) | 5:29.93 | (27.95) |
| 5:57.93 | (28.00) | 6:25.89 | (27.96) |
| 6:54.08 | (28.19) | 7:22.21 | (28.13) |
| 7:50.78 | (28.57) | 8:19.10 | (28.32) |
| 8:46.76 | (27.66) | 9:13.34 | (26.58) |