| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.358 | 19/5:10.802 |
| 2 | 1 | 16.313 | 19/5:10.375 |
| 3 | 1 | 16.296 | 19/5:10.124 |
| 4 | 1 | 16.214 | 19/5:09.610 |
| 5 | 1 | 16.686 | 19/5:11.095 |
| 6 | 1 | 16.045 | 19/5:10.055 |
| 7 | 1 | 15.964 | 19/5:09.092 |
| 8 | 1 | 16.565 | 19/5:09.797 |
| 9 | 1 | 16.417 | 19/5:10.034 |
| 10 | 1 | 17.029 | 19/5:11.385 |
| 11 | 1 | 17.545 | 19/5:13.383 |
| 12 | 2 | 16.416 | 19/5:13.259 |
| 13 | 2 | 16.358 | 19/5:13.070 |
| 14 | 2 | 16.349 | 19/5:12.896 |
| 15 | 2 | 16.367 | 19/5:12.768 |
| 16 | 2 | 16.805 | 19/5:13.176 |
| 17 | 2 | 16.469 | 19/5:13.160 |
| 18 | 2 | 16.468 | 19/5:13.145 |
| 19 | 2 | 16.768 | 19/5:13.432 |