| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.622 | 18/5:17.196 |
| 2 | 1 | 17.293 | 18/5:14.235 |
| 3 | 2 | 17.591 | 18/5:15.036 |
| 4 | 2 | 17.353 | 18/5:14.366 |
| 5 | 2 | 17.432 | 18/5:14.248 |
| 6 | 1 | 17.309 | 18/5:13.800 |
| 7 | 3 | 19.584 | 17/5:01.590 |
| 8 | 3 | 17.618 | 17/5:01.329 |
| 9 | 3 | 17.408 | 17/5:00.730 |
| 10 | 3 | 17.364 | 17/5:00.176 |
| 11 | 3 | 17.880 | 17/5:00.520 |
| 12 | 3 | 17.336 | 17/5:00.036 |
| 13 | 3 | 19.440 | 17/5:02.378 |
| 14 | 3 | 17.922 | 17/5:02.542 |
| 15 | 3 | 17.585 | 17/5:02.302 |
| 16 | 3 | 18.007 | 17/5:02.541 |
| 17 | 3 | 17.613 | 17/5:02.357 |