| 26.63 | 54.98 | (28.35) | |
| 1:23.83 | (28.85) | 1:53.15 | (29.32) |
| 2:22.13 | (28.98) | 2:51.18 | (29.05) |
| 3:20.68 | (29.50) | 3:50.39 | (29.71) |
| 4:20.17 | (29.78) | 4:49.69 | (29.52) |
| 5:18.43 | (28.74) | 5:47.75 | (29.32) |
| 6:17.68 | (29.93) | 6:46.99 | (29.31) |
| 7:15.72 | (28.73) | 7:45.82 | (30.10) |
| 8:17.12 | (31.30) | 8:48.10 | (30.98) |
| 9:19.68 | (31.58) | 9:51.10 | (31.42) |