| 25.21 | 52.78 | (27.57) | |
| 1:20.89 | (28.11) | 1:48.84 | (27.95) |
| 2:17.17 | (28.33) | 2:45.58 | (28.41) |
| 3:14.23 | (28.65) | 3:42.76 | (28.53) |
| 4:11.80 | (29.04) | 4:41.14 | (29.34) |
| 5:10.55 | (29.41) | 5:39.80 | (29.25) |
| 6:09.33 | (29.53) | 6:38.89 | (29.56) |
| 7:07.97 | (29.08) | 7:37.00 | (29.03) |
| 8:06.35 | (29.35) | 8:35.29 | (28.94) |
| 9:03.48 | (28.19) | 9:31.15 | (27.67) |