| 25.41 | 52.39 | (26.98) | |
| 1:19.93 | (27.54) | 1:47.46 | (27.53) |
| 2:15.13 | (27.67) | 2:42.66 | (27.53) |
| 3:10.32 | (27.66) | 3:37.96 | (27.64) |
| 4:05.50 | (27.54) | 4:33.01 | (27.51) |
| 5:00.79 | (27.78) | 5:28.74 | (27.95) |
| 5:56.76 | (28.02) | 6:25.07 | (28.31) |
| 6:53.61 | (28.54) | 7:22.11 | (28.50) |
| 7:50.97 | (28.86) | 8:20.14 | (29.17) |
| 8:49.21 | (29.07) | 9:17.87 | (28.66) |