| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.376 | 19/5:11.144 |
| 2 | 2 | 16.431 | 19/5:11.667 |
| 3 | 1 | 16.404 | 19/5:11.670 |
| 4 | 1 | 16.081 | 19/5:10.137 |
| 5 | 1 | 16.437 | 19/5:10.570 |
| 6 | 1 | 16.621 | 19/5:11.442 |
| 7 | 1 | 16.370 | 19/5:11.383 |
| 8 | 1 | 16.279 | 19/5:11.123 |
| 9 | 1 | 15.996 | 19/5:10.323 |
| 10 | 1 | 16.423 | 19/5:10.494 |
| 11 | 1 | 16.321 | 19/5:10.458 |
| 12 | 1 | 17.765 | 19/5:12.715 |
| 13 | 1 | 16.912 | 19/5:13.377 |
| 14 | 1 | 16.906 | 19/5:13.937 |
| 15 | 1 | 16.225 | 19/5:13.560 |
| 16 | 1 | 18.068 | 19/5:15.418 |
| 17 | 1 | 16.879 | 19/5:15.729 |
| 18 | 1 | 16.508 | 19/5:15.613 |
| 19 | 1 | 16.655 | 19/5:15.657 |