| 25.10 | 52.85 | (27.75) | |
| 1:21.02 | (28.17) | 1:49.14 | (28.12) |
| 2:17.48 | (28.34) | 2:45.97 | (28.49) |
| 3:14.50 | (28.53) | 3:42.96 | (28.46) |
| 4:11.75 | (28.79) | 4:40.42 | (28.67) |
| 5:08.81 | (28.39) | 5:37.73 | (28.92) |
| 6:06.58 | (28.85) | 6:35.77 | (29.19) |
| 7:04.52 | (28.75) | 7:33.50 | (28.98) |
| 8:02.32 | (28.82) | 8:31.13 | (28.81) |
| 8:59.76 | (28.63) | 9:26.11 | (26.35) |