| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.256 | 18/5:10.608 |
| 2 | 2 | 17.667 | 18/5:14.307 |
| 3 | 2 | 17.408 | 18/5:13.986 |
| 4 | 2 | 17.348 | 18/5:13.555 |
| 5 | 2 | 17.364 | 18/5:13.355 |
| 6 | 2 | 17.500 | 18/5:13.629 |
| 7 | 2 | 17.908 | 18/5:14.874 |
| 8 | 2 | 17.382 | 18/5:14.624 |
| 9 | 2 | 18.950 | 18/5:17.566 |
| 10 | 2 | 19.015 | 17/5:02.257 |
| 11 | 3 | 17.152 | 17/5:01.286 |
| 12 | 3 | 17.333 | 17/5:00.734 |
| 13 | 2 | 17.953 | 17/5:01.078 |
| 14 | 2 | 18.159 | 17/5:01.623 |
| 15 | 3 | 18.262 | 17/5:02.211 |
| 16 | 3 | 18.197 | 17/5:02.657 |
| 17 | 2 | 19.080 | 17/5:03.934 |