| 24.96 | 51.77 | (26.81) | |
| 1:19.48 | (27.71) | 1:47.64 | (28.16) |
| 2:15.77 | (28.13) | 2:44.06 | (28.29) |
| 3:12.73 | (28.67) | 3:41.44 | (28.71) |
| 4:09.98 | (28.54) | 4:38.17 | (28.19) |
| 5:06.32 | (28.15) | 5:34.97 | (28.65) |
| 6:03.90 | (28.93) | 6:32.96 | (29.06) |
| 7:01.82 | (28.86) | 7:30.67 | (28.85) |
| 7:59.66 | (28.99) | 8:28.68 | (29.02) |
| 8:57.22 | (28.54) | 9:24.45 | (27.23) |