| 25.09 | 52.28 | (27.19) | |
| 1:19.99 | (27.71) | 1:47.89 | (27.90) |
| 2:15.70 | (27.81) | 2:43.32 | (27.62) |
| 3:10.94 | (27.62) | 3:38.58 | (27.64) |
| 4:06.21 | (27.63) | 4:33.52 | (27.31) |
| 5:00.89 | (27.37) | 5:28.37 | (27.48) |
| 5:55.90 | (27.53) | 6:23.33 | (27.43) |
| 6:51.14 | (27.81) | 7:19.12 | (27.98) |
| 7:47.28 | (28.16) | 8:15.01 | (27.73) |
| 8:43.23 | (28.22) | 9:10.29 | (27.06) |