| 25.61 | 54.00 | (28.39) | |
| 1:22.65 | (28.65) | 1:51.22 | (28.57) |
| 2:19.95 | (28.73) | 2:49.06 | (29.11) |
| 3:17.56 | (28.50) | 3:45.86 | (28.30) |
| 4:14.88 | (29.02) | 4:43.20 | (28.32) |
| 5:11.85 | (28.65) | 5:40.59 | (28.74) |
| 6:09.25 | (28.66) | 6:37.85 | (28.60) |
| 7:06.72 | (28.87) | 7:35.36 | (28.64) |
| 8:03.81 | (28.45) | 8:32.24 | (28.43) |
| 9:00.66 | (28.42) | 9:27.69 | (27.03) |