| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.607 | 19/5:15.533 |
| 2 | 2 | 15.976 | 19/5:09.538 |
| 3 | 3 | 16.626 | 19/5:11.657 |
| 4 | 3 | 16.057 | 19/5:10.014 |
| 5 | 3 | 16.352 | 19/5:10.148 |
| 6 | 2 | 16.641 | 19/5:11.154 |
| 7 | 2 | 16.131 | 19/5:10.487 |
| 8 | 2 | 16.698 | 19/5:11.334 |
| 9 | 2 | 18.124 | 19/5:15.003 |
| 10 | 2 | 16.251 | 19/5:14.380 |
| 11 | 2 | 16.862 | 19/5:14.925 |
| 12 | 2 | 17.535 | 19/5:16.445 |
| 13 | 2 | 16.508 | 19/5:16.230 |
| 14 | 2 | 16.107 | 19/5:15.502 |
| 15 | 2 | 16.258 | 19/5:15.062 |
| 16 | 2 | 16.206 | 19/5:14.615 |
| 17 | 2 | 16.464 | 19/5:14.509 |
| 18 | 2 | 20.648 | 18/5:02.051 |