| 25.56 | 53.69 | (28.13) | |
| 1:22.26 | (28.57) | 1:50.73 | (28.47) |
| 2:19.49 | (28.76) | 2:48.49 | (29.00) |
| 3:17.20 | (28.71) | 3:46.10 | (28.90) |
| 4:14.97 | (28.87) | 4:43.59 | (28.62) |
| 5:12.66 | (29.07) | 5:41.33 | (28.67) |
| 6:09.74 | (28.41) | 6:38.07 | (28.33) |
| 7:06.45 | (28.38) | 7:35.02 | (28.57) |
| 8:03.54 | (28.52) | 8:31.58 | (28.04) |
| 8:59.67 | (28.09) | 9:27.03 | (27.36) |