| 20.07 | 43.58 | (23.51) | |
| 1:10.81 | (27.23) | 1:39.26 | (28.45) |
| 2:08.33 | (29.07) | 2:37.85 | (29.52) |
| 3:06.33 | (28.48) | 3:33.57 | (27.24) |
| 4:02.60 | (29.03) | 4:31.47 | (28.87) |
| 5:00.97 | (29.50) | 5:29.00 | (28.03) |
| 5:56.90 | (27.90) | 6:25.55 | (28.65) |
| 6:55.63 | (30.08) | 7:23.89 | (28.26) |
| 7:51.79 | (27.90) | 8:19.36 | (27.57) |
| 8:48.29 | (28.93) | 9:15.08 | (26.79) |