| 25.53 | 53.50 | (27.97) | |
| 1:21.30 | (27.80) | 1:49.35 | (28.05) |
| 2:17.67 | (28.32) | 2:45.97 | (28.30) |
| 3:14.55 | (28.58) | 3:43.32 | (28.77) |
| 4:12.25 | (28.93) | 4:41.27 | (29.02) |
| 5:10.54 | (29.27) | 5:40.01 | (29.47) |
| 6:09.58 | (29.57) | 6:39.34 | (29.76) |
| 7:09.43 | (30.09) | 7:39.58 | (30.15) |
| 8:09.79 | (30.21) | 8:40.11 | (30.32) |
| 9:10.22 | (30.11) | 9:39.33 | (29.11) |