| 26.71 | 55.75 | (29.04) | |
| 1:25.31 | (29.56) | 1:55.04 | (29.73) |
| 2:24.75 | (29.71) | 2:54.71 | (29.96) |
| 3:24.66 | (29.95) | 3:54.69 | (30.03) |
| 4:24.98 | (30.29) | 4:55.22 | (30.24) |
| 5:25.75 | (30.53) | 5:56.41 | (30.66) |
| 6:27.08 | (30.67) | 6:57.79 | (30.71) |
| 7:28.51 | (30.72) | 7:59.07 | (30.56) |
| 8:29.52 | (30.45) | 9:00.33 | (30.81) |
| 9:30.88 | (30.55) | 10:00.93 | (30.05) |