| 24.06 | 50.08 | (26.02) | |
| 1:16.53 | (26.45) | 1:43.43 | (26.90) |
| 2:10.51 | (27.08) | 2:37.55 | (27.04) |
| 3:04.73 | (27.18) | 3:32.07 | (27.34) |
| 3:59.60 | (27.53) | 4:27.26 | (27.66) |
| 4:54.84 | (27.58) | 5:22.25 | (27.41) |
| 5:49.98 | (27.73) | 6:17.61 | (27.63) |
| 6:45.46 | (27.85) | 7:13.37 | (27.91) |
| 7:41.51 | (28.14) | 8:09.72 | (28.21) |
| 8:37.78 | (28.06) | 9:05.16 | (27.38) |