| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.049 | 15/5:15.735 |
| 2 | 3 | 20.703 | 15/5:13.140 |
| 3 | 3 | 20.799 | 15/5:12.755 |
| 4 | 3 | 20.297 | 15/5:10.680 |
| 5 | 3 | 21.838 | 15/5:14.058 |
| 6 | 4 | 21.881 | 15/5:16.418 |
| 7 | 3 | 22.033 | 15/5:18.429 |
| 8 | 4 | 20.292 | 15/5:16.673 |
| 9 | 4 | 20.150 | 15/5:15.070 |
| 10 | 4 | 23.507 | 15/5:18.824 |
| 11 | 4 | 20.629 | 15/5:17.970 |
| 12 | 3 | 20.683 | 15/5:17.326 |
| 13 | 3 | 20.976 | 15/5:17.120 |
| 14 | 3 | 20.878 | 15/5:16.837 |
| 15 | 3 | 20.448 | 15/5:16.163 |