| 26.54 | 54.30 | (27.76) | |
| 1:22.17 | (27.87) | 1:50.04 | (27.87) |
| 2:18.27 | (28.23) | 2:46.44 | (28.17) |
| 3:14.63 | (28.19) | 3:43.48 | (28.85) |
| 4:12.50 | (29.02) | 4:41.26 | (28.76) |
| 5:10.02 | (28.76) | 5:38.94 | (28.92) |
| 6:07.91 | (28.97) | 6:36.94 | (29.03) |
| 7:06.24 | (29.30) | 7:35.47 | (29.23) |
| 8:04.33 | (28.86) | 8:33.16 | (28.83) |
| 9:00.62 | (27.46) | 9:27.20 | (26.58) |