| 25.34 | 52.59 | (27.25) | |
| 1:20.19 | (27.60) | 1:47.96 | (27.77) |
| 2:15.77 | (27.81) | 2:43.54 | (27.77) |
| 3:11.43 | (27.89) | 3:39.30 | (27.87) |
| 4:07.23 | (27.93) | 4:35.26 | (28.03) |
| 5:03.36 | (28.10) | 5:31.67 | (28.31) |
| 6:00.12 | (28.45) | 6:28.52 | (28.40) |
| 6:57.10 | (28.58) | 7:25.33 | (28.23) |
| 7:53.78 | (28.45) | 8:22.39 | (28.61) |
| 8:50.51 | (28.12) | 9:17.86 | (27.35) |