| 13.00 | 26.85 | (13.85) | |
| 40.82 | (13.97) | 55.81 | (14.99) |
| 1:10.64 | (14.83) | 1:25.25 | (14.61) |
| 1:40.21 | (14.96) | 1:54.96 | (14.75) |
| 2:10.01 | (15.05) | 2:24.80 | (14.79) |
| 2:39.91 | (15.11) | 2:54.69 | (14.78) |
| 3:06.60 | (11.91) | 3:24.85 | (18.25) |
| 3:37.37 | (12.52) | 3:55.30 | (17.93) |
| 4:08.94 | (13.64) | 4:25.83 | (16.89) |
| 4:35.77 | (9.94) | 4:55.52 | (19.75) |