| 25.20 | 52.90 | (27.70) | |
| 1:20.91 | (28.01) | 1:48.77 | (27.86) |
| 2:16.80 | (28.03) | 2:44.96 | (28.16) |
| 3:13.13 | (28.17) | 3:41.24 | (28.11) |
| 4:09.07 | (27.83) | 4:36.87 | (27.80) |
| 5:04.72 | (27.85) | 5:32.28 | (27.56) |
| 6:00.01 | (27.73) | 6:27.57 | (27.56) |
| 6:55.14 | (27.57) | 7:22.50 | (27.36) |
| 7:50.08 | (27.58) | 8:17.40 | (27.32) |
| 8:44.51 | (27.11) | 9:09.78 | (25.27) |