| 25.74 | 53.30 | (27.56) | |
| 1:21.51 | (28.21) | 1:49.66 | (28.15) |
| 2:18.30 | (28.64) | 2:46.96 | (28.66) |
| 3:15.75 | (28.79) | 3:44.56 | (28.81) |
| 4:13.44 | (28.88) | 4:42.44 | (29.00) |
| 5:11.68 | (29.24) | 5:40.73 | (29.05) |
| 6:09.94 | (29.21) | 6:39.28 | (29.34) |
| 7:08.65 | (29.37) | 7:38.09 | (29.44) |
| 8:07.56 | (29.47) | 8:37.16 | (29.60) |
| 9:06.20 | (29.04) | 9:34.19 | (27.99) |