| 25.61 | 52.78 | (27.17) | |
| 1:21.06 | (28.28) | 1:49.47 | (28.41) |
| 2:17.99 | (28.52) | 2:46.19 | (28.20) |
| 3:14.61 | (28.42) | 3:43.59 | (28.98) |
| 4:12.76 | (29.17) | 4:41.45 | (28.69) |
| 5:10.60 | (29.15) | 5:39.72 | (29.12) |
| 6:09.15 | (29.43) | 6:38.48 | (29.33) |
| 7:07.89 | (29.41) | 7:36.92 | (29.03) |
| 8:06.05 | (29.13) | 8:35.67 | (29.62) |
| 9:05.02 | (29.35) | 9:33.32 | (28.30) |