| 25.37 | 52.49 | (27.12) | |
| 1:20.00 | (27.51) | 1:47.52 | (27.52) |
| 2:15.27 | (27.75) | 2:43.04 | (27.77) |
| 3:10.91 | (27.87) | 3:38.74 | (27.83) |
| 4:06.55 | (27.81) | 4:34.36 | (27.81) |
| 5:02.14 | (27.78) | 5:29.89 | (27.75) |
| 5:57.80 | (27.91) | 6:25.75 | (27.95) |
| 6:53.45 | (27.70) | 7:21.08 | (27.63) |
| 7:48.68 | (27.60) | 8:15.94 | (27.26) |
| 8:43.25 | (27.31) | 9:10.31 | (27.06) |