| 24.82 | 51.92 | (27.10) | |
| 1:19.26 | (27.34) | 1:46.87 | (27.61) |
| 2:14.85 | (27.98) | 2:42.75 | (27.90) |
| 3:10.64 | (27.89) | 3:38.62 | (27.98) |
| 4:06.65 | (28.03) | 4:34.84 | (28.19) |
| 5:03.22 | (28.38) | 5:31.76 | (28.54) |
| 6:00.01 | (28.25) | 6:28.35 | (28.34) |
| 6:56.66 | (28.31) | 7:25.05 | (28.39) |
| 7:53.50 | (28.45) | 8:21.78 | (28.28) |
| 8:50.14 | (28.36) | 9:17.50 | (27.36) |