| 38.29 | 1:16.56 | (38.27) | |
| 1:55.51 | (38.95) | 2:35.02 | (39.51) |
| 3:14.54 | (39.52) | 3:54.39 | (39.85) |
| 4:34.20 | (39.81) | 5:13.79 | (39.59) |
| 5:53.34 | (39.55) | 6:33.37 | (40.03) |
| 7:12.76 | (39.39) | 7:53.47 | (40.71) |
| 8:32.82 | (39.35) | 9:11.75 | (38.93) |
| 9:51.46 | (39.71) | 10:31.07 | (39.61) |
| 11:10.29 | (39.22) | 11:48.87 | (38.58) |
| 12:27.04 | (38.17) | 13:03.91 | (36.87) |