| 25.54 | 53.35 | (27.81) | |
| 1:21.16 | (27.81) | 1:49.06 | (27.90) |
| 2:17.14 | (28.08) | 2:45.31 | (28.17) |
| 3:13.62 | (28.31) | 3:41.81 | (28.19) |
| 4:10.19 | (28.38) | 4:38.41 | (28.22) |
| 5:06.71 | (28.30) | 5:35.42 | (28.71) |
| 6:04.20 | (28.78) | 6:32.61 | (28.41) |
| 7:01.48 | (28.87) | 7:30.10 | (28.62) |
| 7:59.06 | (28.96) | 8:28.17 | (29.11) |
| 8:56.46 | (28.29) | 9:22.92 | (26.46) |