| 26.14 | 54.32 | (28.18) | |
| 1:23.14 | (28.82) | 1:52.29 | (29.15) |
| 2:21.98 | (29.69) | 2:52.02 | (30.04) |
| 3:21.84 | (29.82) | 3:51.93 | (30.09) |
| 4:21.83 | (29.90) | 4:51.90 | (30.07) |
| 5:21.89 | (29.99) | 5:51.95 | (30.06) |
| 6:22.09 | (30.14) | 6:52.77 | (30.68) |
| 7:23.53 | (30.76) | 7:53.87 | (30.34) |
| 8:23.75 | (29.88) | 8:54.19 | (30.44) |
| 9:23.90 | (29.71) | 9:52.40 | (28.50) |