| 25.35 | 52.84 | (27.49) | |
| 1:20.92 | (28.08) | 1:48.99 | (28.07) |
| 2:17.23 | (28.24) | 2:45.67 | (28.44) |
| 3:14.47 | (28.80) | 3:43.45 | (28.98) |
| 4:12.50 | (29.05) | 4:41.68 | (29.18) |
| 5:10.74 | (29.06) | 5:40.07 | (29.33) |
| 6:09.69 | (29.62) | 6:39.22 | (29.53) |
| 7:08.72 | (29.50) | 7:38.39 | (29.67) |
| 8:08.10 | (29.71) | 8:37.83 | (29.73) |
| 9:07.27 | (29.44) | 9:35.88 | (28.61) |