| 25.33 | 53.13 | (27.80) | |
| 1:21.26 | (28.13) | 1:49.45 | (28.19) |
| 2:17.83 | (28.38) | 2:45.98 | (28.15) |
| 3:14.19 | (28.21) | 3:42.54 | (28.35) |
| 4:10.91 | (28.37) | 4:39.17 | (28.26) |
| 5:07.56 | (28.39) | 5:35.80 | (28.24) |
| 6:04.21 | (28.41) | 6:31.85 | (27.64) |
| 6:59.82 | (27.97) | 7:27.89 | (28.07) |
| 7:55.67 | (27.78) | 8:23.50 | (27.83) |
| 8:51.02 | (27.52) | 9:17.09 | (26.07) |