| 25.41 | 53.04 | (27.63) | |
| 1:21.15 | (28.11) | 1:49.52 | (28.37) | 
| 2:18.01 | (28.49) | 2:46.57 | (28.56) | 
| 3:15.38 | (28.81) | 3:44.31 | (28.93) | 
| 4:13.38 | (29.07) | 4:42.63 | (29.25) | 
| 5:11.83 | (29.20) | 5:41.23 | (29.40) | 
| 6:10.49 | (29.26) | 6:39.87 | (29.38) | 
| 7:09.59 | (29.72) | 7:39.03 | (29.44) | 
| 8:08.38 | (29.35) | 8:37.65 | (29.27) | 
| 9:06.84 | (29.19) | 9:35.83 | (28.99) |