| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.452 | 19/5:12.588 |
| 2 | 1 | 16.373 | 19/5:11.838 |
| 3 | 1 | 16.465 | 19/5:12.170 |
| 4 | 2 | 16.312 | 19/5:11.610 |
| 5 | 1 | 16.213 | 19/5:10.897 |
| 6 | 1 | 16.643 | 19/5:11.784 |
| 7 | 1 | 16.324 | 19/5:11.551 |
| 8 | 1 | 16.090 | 19/5:10.821 |
| 9 | 1 | 17.940 | 19/5:14.159 |
| 10 | 1 | 16.506 | 19/5:14.104 |
| 11 | 2 | 16.894 | 19/5:14.730 |
| 12 | 3 | 19.856 | 18/5:03.102 |
| 13 | 2 | 16.804 | 18/5:03.054 |
| 14 | 2 | 16.597 | 18/5:02.746 |
| 15 | 2 | 16.713 | 18/5:02.618 |
| 16 | 3 | 16.423 | 18/5:02.181 |
| 17 | 3 | 17.001 | 18/5:02.406 |
| 18 | 3 | 16.870 | 18/5:02.476 |