| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.556 | 19/5:14.564 |
| 2 | 2 | 16.403 | 19/5:13.111 |
| 3 | 2 | 16.840 | 19/5:15.394 |
| 4 | 2 | 16.433 | 19/5:14.602 |
| 5 | 2 | 16.398 | 19/5:13.994 |
| 6 | 1 | 16.556 | 19/5:14.089 |
| 7 | 2 | 16.699 | 19/5:14.545 |
| 8 | 2 | 16.739 | 19/5:14.982 |
| 9 | 2 | 16.276 | 19/5:14.344 |
| 10 | 2 | 16.323 | 19/5:13.924 |
| 11 | 2 | 16.411 | 19/5:13.731 |
| 12 | 2 | 17.269 | 19/5:14.930 |
| 13 | 2 | 16.348 | 19/5:14.598 |
| 14 | 1 | 16.394 | 19/5:14.375 |
| 15 | 1 | 16.760 | 19/5:14.646 |
| 16 | 2 | 16.657 | 19/5:14.761 |
| 17 | 2 | 16.986 | 19/5:15.230 |
| 18 | 2 | 16.804 | 19/5:15.455 |
| 19 | 2 | 21.046 | 19/5:19.898 |