| 24.72 | 51.74 | (27.02) | |
| 1:18.90 | (27.16) | 1:46.40 | (27.50) |
| 2:14.04 | (27.64) | 2:41.68 | (27.64) |
| 3:09.30 | (27.62) | 3:37.09 | (27.79) |
| 4:04.77 | (27.68) | 4:32.63 | (27.86) |
| 5:00.64 | (28.01) | 5:28.85 | (28.21) |
| 5:57.35 | (28.50) | 6:26.19 | (28.84) |
| 6:55.15 | (28.96) | 7:24.14 | (28.99) |
| 7:53.32 | (29.18) | 8:22.79 | (29.47) |
| 8:52.21 | (29.42) | 9:20.43 | (28.22) |