| 26.45 | 54.41 | (27.96) | |
| 1:23.02 | (28.61) | 1:51.99 | (28.97) |
| 2:20.96 | (28.97) | 2:49.70 | (28.74) |
| 3:18.88 | (29.18) | 3:47.83 | (28.95) |
| 4:16.92 | (29.09) | 4:46.06 | (29.14) |
| 5:15.21 | (29.15) | 5:44.66 | (29.45) |
| 6:14.10 | (29.44) | 6:43.26 | (29.16) |
| 7:12.52 | (29.26) | 7:41.76 | (29.24) |
| 8:10.80 | (29.04) | 8:39.75 | (28.95) |
| 9:08.73 | (28.98) | 9:36.01 | (27.28) |