| 26.27 | 54.69 | (28.42) | |
| 1:23.37 | (28.68) | 1:52.16 | (28.79) |
| 2:20.99 | (28.83) | 2:50.06 | (29.07) |
| 3:18.95 | (28.89) | 3:47.93 | (28.98) |
| 4:16.80 | (28.87) | 4:45.89 | (29.09) |
| 5:15.23 | (29.34) | 5:44.43 | (29.20) |
| 6:13.95 | (29.52) | 6:43.42 | (29.47) |
| 7:13.12 | (29.70) | 7:42.61 | (29.49) |
| 8:11.50 | (28.89) | 8:41.06 | (29.56) |
| 9:10.28 | (29.22) | 9:38.68 | (28.40) |