| 24.85 | 52.04 | (27.19) | |
| 1:19.38 | (27.34) | 1:47.00 | (27.62) |
| 2:14.47 | (27.47) | 2:42.08 | (27.61) |
| 3:09.85 | (27.77) | 3:37.61 | (27.76) |
| 4:05.18 | (27.57) | 4:33.10 | (27.92) |
| 5:00.75 | (27.65) | 5:28.53 | (27.78) |
| 5:56.53 | (28.00) | 6:24.53 | (28.00) |
| 6:52.74 | (28.21) | 7:20.43 | (27.69) |
| 7:48.12 | (27.69) | 8:16.10 | (27.98) |
| 8:43.52 | (27.42) | 9:09.94 | (26.42) |