| 25.15 | 52.72 | (27.57) | |
| 1:21.07 | (28.35) | 1:49.71 | (28.64) |
| 2:18.75 | (29.04) | 2:47.90 | (29.15) |
| 3:17.10 | (29.20) | 3:46.48 | (29.38) |
| 4:15.81 | (29.33) | 4:45.34 | (29.53) |
| 5:15.01 | (29.67) | 5:44.94 | (29.93) |
| 6:14.98 | (30.04) | 6:45.21 | (30.23) |
| 7:15.35 | (30.14) | 7:45.04 | (29.69) |
| 8:15.17 | (30.13) | 8:45.04 | (29.87) |
| 9:15.23 | (30.19) | 9:44.57 | (29.34) |