| 24.73 | 51.66 | (26.93) | |
| 1:19.55 | (27.89) | 1:47.74 | (28.19) |
| 2:15.32 | (27.58) | 2:43.39 | (28.07) |
| 3:11.75 | (28.36) | 3:39.96 | (28.21) |
| 4:08.52 | (28.56) | 4:37.19 | (28.67) |
| 5:05.92 | (28.73) | 5:34.35 | (28.43) |
| 6:03.05 | (28.70) | 6:32.04 | (28.99) |
| 7:01.05 | (29.01) | 7:28.95 | (27.90) |
| 7:57.29 | (28.34) | 8:25.91 | (28.62) |
| 8:53.50 | (27.59) | 9:19.75 | (26.25) |