| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.958 | 17/5:05.286 |
| 2 | 3 | 15.462 | 18/5:00.780 |
| 3 | 2 | 17.428 | 18/5:05.088 |
| 4 | 2 | 15.736 | 19/5:16.274 |
| 5 | 3 | 20.218 | 18/5:12.487 |
| 6 | 3 | 16.543 | 18/5:10.035 |
| 7 | 3 | 15.885 | 18/5:06.591 |
| 8 | 3 | 18.381 | 18/5:09.625 |
| 9 | 3 | 15.569 | 18/5:06.360 |
| 10 | 3 | 15.429 | 18/5:03.496 |
| 11 | 2 | 15.746 | 18/5:01.672 |
| 12 | 1 | 15.723 | 18/5:00.117 |
| 13 | 1 | 15.342 | 19/5:14.845 |
| 14 | 1 | 17.670 | 19/5:16.336 |
| 15 | 2 | 17.275 | 18/5:00.438 |
| 16 | 2 | 19.213 | 18/5:03.275 |
| 17 | 2 | 15.642 | 18/5:01.998 |
| 18 | 2 | 15.468 | 18/5:00.688 |