| 25.25 | 53.36 | (28.11) | |
| 1:22.35 | (28.99) | 1:51.72 | (29.37) |
| 2:21.34 | (29.62) | 2:51.00 | (29.66) |
| 3:20.62 | (29.62) | 3:49.92 | (29.30) |
| 4:19.87 | (29.95) | 4:49.45 | (29.58) |
| 5:19.16 | (29.71) | 5:49.11 | (29.95) |
| 6:19.12 | (30.01) | 6:49.20 | (30.08) |
| 7:19.02 | (29.82) | 7:48.73 | (29.71) |
| 8:18.51 | (29.78) | 8:48.13 | (29.62) |
| 9:17.88 | (29.75) | 9:47.30 | (29.42) |