| 24.76 | 51.47 | (26.71) | |
| 1:18.71 | (27.24) | 1:46.58 | (27.87) |
| 2:14.37 | (27.79) | 2:42.46 | (28.09) |
| 3:10.63 | (28.17) | 3:39.13 | (28.50) |
| 4:07.78 | (28.65) | 4:36.75 | (28.97) |
| 5:05.52 | (28.77) | 5:34.39 | (28.87) |
| 6:03.56 | (29.17) | 6:32.76 | (29.20) |
| 7:01.96 | (29.20) | 7:31.08 | (29.12) |
| 8:00.25 | (29.17) | 8:29.52 | (29.27) |
| 8:59.01 | (29.49) | 9:27.22 | (28.21) |