| 25.91 | 54.17 | (28.26) | |
| 1:22.94 | (28.77) | 1:52.06 | (29.12) |
| 2:21.29 | (29.23) | 2:50.67 | (29.38) |
| 3:20.30 | (29.63) | 3:49.99 | (29.69) |
| 4:19.72 | (29.73) | 4:49.56 | (29.84) |
| 5:19.05 | (29.49) | 5:48.86 | (29.81) |
| 6:18.76 | (29.90) | 6:48.92 | (30.16) |
| 7:19.46 | (30.54) | 7:49.96 | (30.50) |
| 8:20.16 | (30.20) | 8:50.36 | (30.20) |
| 9:20.88 | (30.52) | 9:50.59 | (29.71) |