| 26.21 | 54.31 | (28.10) | |
| 1:22.45 | (28.14) | 1:50.78 | (28.33) |
| 2:18.91 | (28.13) | 2:47.33 | (28.42) |
| 3:15.61 | (28.28) | 3:43.95 | (28.34) |
| 4:12.19 | (28.24) | 4:40.47 | (28.28) |
| 5:08.34 | (27.87) | 5:36.27 | (27.93) |
| 6:04.62 | (28.35) | 6:32.66 | (28.04) |
| 7:00.67 | (28.01) | 7:28.86 | (28.19) |
| 7:57.07 | (28.21) | 8:25.38 | (28.31) |
| 8:53.28 | (27.90) | 9:20.02 | (26.74) |