| 25.90 | 53.30 | (27.40) | |
| 1:21.16 | (27.86) | 1:49.51 | (28.35) |
| 2:18.13 | (28.62) | 2:47.18 | (29.05) |
| 3:16.55 | (29.37) | 3:46.15 | (29.60) |
| 4:15.85 | (29.70) | 4:45.59 | (29.74) |
| 5:15.43 | (29.84) | 5:45.39 | (29.96) |
| 6:15.18 | (29.79) | 6:45.11 | (29.93) |
| 7:15.11 | (30.00) | 7:44.87 | (29.76) |
| 8:14.76 | (29.89) | 8:44.90 | (30.14) |
| 9:15.00 | (30.10) | 9:44.19 | (29.19) |