| 12.27 | 26.17 | (13.90) | |
| 40.35 | (14.18) | 55.01 | (14.66) |
| 1:09.72 | (14.71) | 1:24.91 | (15.19) |
| 1:39.64 | (14.73) | 1:54.80 | (15.16) |
| 2:09.58 | (14.78) | 2:24.89 | (15.31) |
| 2:39.90 | (15.01) | 2:55.19 | (15.29) |
| 3:10.30 | (15.11) | 3:25.56 | (15.26) |
| 3:40.34 | (14.78) | 3:55.58 | (15.24) |
| 4:10.70 | (15.12) | 4:25.77 | (15.07) |
| 4:40.66 | (14.89) | 4:55.46 | (14.80) |