| 25.74 | 53.71 | (27.97) | |
| 1:22.64 | (28.93) | 1:51.88 | (29.24) |
| 2:20.64 | (28.76) | 2:49.96 | (29.32) |
| 3:18.85 | (28.89) | 3:48.10 | (29.25) |
| 4:17.44 | (29.34) | 4:46.77 | (29.33) |
| 5:15.97 | (29.20) | 5:45.42 | (29.45) |
| 6:14.90 | (29.48) | 6:44.57 | (29.67) |
| 7:14.05 | (29.48) | 7:43.81 | (29.76) |
| 8:12.68 | (28.87) | 8:42.01 | (29.33) |
| 9:10.62 | (28.61) | 9:38.76 | (28.14) |