| 25.50 | 52.84 | (27.34) | |
| 1:20.52 | (27.68) | 1:48.41 | (27.89) |
| 2:16.43 | (28.02) | 2:44.58 | (28.15) |
| 3:12.99 | (28.41) | 3:41.49 | (28.50) |
| 4:09.83 | (28.34) | 4:38.13 | (28.30) |
| 5:06.44 | (28.31) | 5:34.70 | (28.26) |
| 6:02.84 | (28.14) | 6:31.19 | (28.35) |
| 6:59.49 | (28.30) | 7:27.63 | (28.14) |
| 7:55.72 | (28.09) | 8:23.90 | (28.18) |
| 8:52.56 | (28.66) | 9:20.42 | (27.86) |