| 15.87 | 33.02 | (17.15) | |
| 51.62 | (18.60) | 1:11.01 | (19.39) |
| 1:30.63 | (19.62) | 1:50.36 | (19.73) |
| 2:10.29 | (19.93) | 2:30.47 | (20.18) |
| 2:50.89 | (20.42) | 3:11.06 | (20.17) |
| 3:30.86 | (19.80) | 3:51.15 | (20.29) |
| 4:11.50 | (20.35) | 4:31.84 | (20.34) |
| 4:52.29 | (20.45) | 5:12.62 | (20.33) |
| 5:32.01 | (19.39) | 5:51.83 | (19.82) |
| 6:12.24 | (20.41) | 6:29.45 | (17.21) |