| 25.38 | 53.17 | (27.79) | |
| 1:21.31 | (28.14) | 1:49.52 | (28.21) |
| 2:17.64 | (28.12) | 2:45.96 | (28.32) |
| 3:14.36 | (28.40) | 3:42.87 | (28.51) |
| 4:11.35 | (28.48) | 4:39.92 | (28.57) |
| 5:08.26 | (28.34) | 5:36.54 | (28.28) |
| 6:04.92 | (28.38) | 6:33.55 | (28.63) |
| 7:00.94 | (27.39) | 7:28.85 | (27.91) |
| 7:56.87 | (28.02) | 8:24.31 | (27.44) |
| 8:51.73 | (27.42) | 9:18.88 | (27.15) |