| 25.85 | 53.84 | (27.99) | |
| 1:22.34 | (28.50) | 1:51.09 | (28.75) |
| 2:20.39 | (29.30) | 2:49.64 | (29.25) |
| 3:18.99 | (29.35) | 3:48.69 | (29.70) |
| 4:18.43 | (29.74) | 4:48.09 | (29.66) |
| 5:18.02 | (29.93) | 5:48.00 | (29.98) |
| 6:18.13 | (30.13) | 6:47.99 | (29.86) |
| 7:17.98 | (29.99) | 7:47.84 | (29.86) |
| 8:17.87 | (30.03) | 8:48.20 | (30.33) |
| 9:18.54 | (30.34) | 9:48.17 | (29.63) |