| 24.47 | 51.14 | (26.67) | |
| 1:18.61 | (27.47) | 1:45.78 | (27.17) |
| 2:13.63 | (27.85) | 2:41.35 | (27.72) |
| 3:08.96 | (27.61) | 3:36.76 | (27.80) |
| 4:03.93 | (27.17) | 4:31.15 | (27.22) |
| 4:58.32 | (27.17) | 5:26.08 | (27.76) |
| 5:53.88 | (27.80) | 6:21.68 | (27.80) |
| 6:49.62 | (27.94) | 7:17.67 | (28.05) |
| 7:45.67 | (28.00) | 8:13.81 | (28.14) |
| 8:41.67 | (27.86) | 9:08.54 | (26.87) |