| 25.06 | 52.77 | (27.71) | |
| 1:21.19 | (28.42) | 1:49.61 | (28.42) |
| 2:18.01 | (28.40) | 2:46.71 | (28.70) |
| 3:15.47 | (28.76) | 3:43.91 | (28.44) |
| 4:12.77 | (28.86) | 4:41.75 | (28.98) |
| 5:10.33 | (28.58) | 5:39.21 | (28.88) |
| 6:08.15 | (28.94) | 6:37.04 | (28.89) |
| 7:06.26 | (29.22) | 7:34.90 | (28.64) |
| 8:03.72 | (28.82) | 8:32.63 | (28.91) |
| 9:00.66 | (28.03) | 9:27.01 | (26.35) |