| 24.26 | 50.69 | (26.43) | |
| 1:17.52 | (26.83) | 1:44.45 | (26.93) |
| 2:11.46 | (27.01) | 2:38.53 | (27.07) |
| 3:05.65 | (27.12) | 3:32.85 | (27.20) |
| 4:00.19 | (27.34) | 4:27.35 | (27.16) |
| 4:54.54 | (27.19) | 5:21.53 | (26.99) |
| 5:48.79 | (27.26) | 6:16.04 | (27.25) |
| 6:43.39 | (27.35) | 7:10.89 | (27.50) |
| 7:38.18 | (27.29) | 8:05.43 | (27.25) |
| 8:32.33 | (26.90) | 8:58.48 | (26.15) |