| 25.59 | 53.40 | (27.81) | |
| 1:21.85 | (28.45) | 1:50.84 | (28.99) |
| 2:19.87 | (29.03) | 2:49.20 | (29.33) |
| 3:18.56 | (29.36) | 3:48.00 | (29.44) |
| 4:17.45 | (29.45) | 4:47.02 | (29.57) |
| 5:16.53 | (29.51) | 5:46.20 | (29.67) |
| 6:15.76 | (29.56) | 6:45.60 | (29.84) |
| 7:15.31 | (29.71) | 7:45.27 | (29.96) |
| 8:15.27 | (30.00) | 8:45.19 | (29.92) |
| 9:15.23 | (30.04) | 9:44.02 | (28.79) |