| 26.43 | 55.72 | (29.29) | |
| 1:25.09 | (29.37) | 1:55.06 | (29.97) | 
| 2:25.17 | (30.11) | 2:55.51 | (30.34) | 
| 3:25.75 | (30.24) | 3:56.52 | (30.77) | 
| 4:27.19 | (30.67) | 4:57.64 | (30.45) | 
| 5:28.55 | (30.91) | 5:58.78 | (30.23) | 
| 6:29.70 | (30.92) | 7:00.08 | (30.38) | 
| 7:30.69 | (30.61) | 8:01.14 | (30.45) | 
| 8:31.65 | (30.51) | 9:02.02 | (30.37) | 
| 9:32.80 | (30.78) | 10:02.33 | (29.53) |