| 26.33 | 54.98 | (28.65) | |
| 1:23.69 | (28.71) | 1:52.75 | (29.06) |
| 2:22.57 | (29.82) | 2:51.78 | (29.21) |
| 3:21.47 | (29.69) | 3:51.35 | (29.88) |
| 4:21.26 | (29.91) | 4:51.50 | (30.24) |
| 5:20.77 | (29.27) | 5:50.70 | (29.93) |
| 6:20.77 | (30.07) | 6:50.95 | (30.18) |
| 7:21.03 | (30.08) | 7:51.26 | (30.23) |
| 8:21.73 | (30.47) | 8:51.98 | (30.25) |
| 9:21.92 | (29.94) | 9:50.58 | (28.66) |