| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.630 | 19/5:15.970 |
| 2 | 1 | 16.603 | 19/5:15.714 |
| 3 | 1 | 16.551 | 19/5:15.299 |
| 4 | 1 | 16.287 | 19/5:13.837 |
| 5 | 2 | 16.683 | 19/5:14.465 |
| 6 | 2 | 16.384 | 19/5:13.937 |
| 7 | 1 | 16.294 | 19/5:13.315 |
| 8 | 1 | 16.182 | 19/5:12.583 |
| 9 | 1 | 16.571 | 19/5:12.835 |
| 10 | 1 | 16.307 | 19/5:12.535 |
| 11 | 1 | 16.573 | 19/5:12.749 |
| 12 | 1 | 18.366 | 19/5:15.766 |
| 13 | 1 | 16.759 | 19/5:15.970 |
| 14 | 2 | 19.925 | 18/5:03.576 |
| 15 | 2 | 16.571 | 18/5:03.223 |
| 16 | 2 | 16.433 | 18/5:02.759 |
| 17 | 2 | 16.421 | 18/5:02.336 |
| 18 | 2 | 16.511 | 18/5:02.051 |