| 24.46 | 51.63 | (27.17) | |
| 1:18.93 | (27.30) | 1:46.28 | (27.35) |
| 2:13.84 | (27.56) | 2:41.53 | (27.69) |
| 3:09.26 | (27.73) | 3:37.15 | (27.89) |
| 4:05.02 | (27.87) | 4:32.85 | (27.83) |
| 5:00.71 | (27.86) | 5:28.64 | (27.93) |
| 5:56.65 | (28.01) | 6:24.67 | (28.02) |
| 6:52.65 | (27.98) | 7:20.72 | (28.07) |
| 7:48.55 | (27.83) | 8:16.45 | (27.90) |
| 8:43.86 | (27.41) | 9:10.34 | (26.48) |