| 25.24 | 52.75 | (27.51) | |
| 1:20.98 | (28.23) | 1:49.64 | (28.66) |
| 2:18.36 | (28.72) | 2:46.85 | (28.49) |
| 3:15.79 | (28.94) | 3:44.76 | (28.97) |
| 4:13.99 | (29.23) | 4:43.12 | (29.13) |
| 5:11.92 | (28.80) | 5:41.21 | (29.29) |
| 6:10.33 | (29.12) | 6:39.59 | (29.26) |
| 7:08.93 | (29.34) | 7:38.34 | (29.41) |
| 8:07.50 | (29.16) | 8:36.83 | (29.33) |
| 9:06.31 | (29.48) | 9:34.64 | (28.33) |