| 25.85 | 54.19 | (28.34) | |
| 1:22.83 | (28.64) | 1:51.77 | (28.94) |
| 2:20.89 | (29.12) | 2:50.56 | (29.67) |
| 3:20.62 | (30.06) | 3:50.85 | (30.23) |
| 4:20.76 | (29.91) | 4:51.00 | (30.24) |
| 5:20.95 | (29.95) | 5:51.82 | (30.87) |
| 6:22.74 | (30.92) | 6:52.97 | (30.23) |
| 7:22.90 | (29.93) | 7:53.02 | (30.12) |
| 8:23.69 | (30.67) | 8:53.94 | (30.25) |
| 9:23.83 | (29.89) | 9:52.97 | (29.14) |