| 25.94 | 53.84 | (27.90) | |
| 1:22.11 | (28.27) | 1:50.93 | (28.82) |
| 2:19.95 | (29.02) | 2:49.06 | (29.11) |
| 3:18.44 | (29.38) | 3:47.91 | (29.47) |
| 4:17.63 | (29.72) | 4:47.57 | (29.94) |
| 5:17.74 | (30.17) | 5:47.75 | (30.01) |
| 6:17.92 | (30.17) | 6:48.06 | (30.14) |
| 7:18.63 | (30.57) | 7:49.26 | (30.63) |
| 8:19.66 | (30.40) | 8:49.83 | (30.17) |
| 9:19.91 | (30.08) | 9:49.35 | (29.44) |