| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.327 | 19/5:10.213 |
| 2 | 2 | 16.325 | 19/5:10.194 |
| 3 | 2 | 16.329 | 19/5:10.213 |
| 4 | 1 | 17.395 | 19/5:15.286 |
| 5 | 3 | 17.932 | 18/5:03.509 |
| 6 | 2 | 16.214 | 18/5:01.566 |
| 7 | 3 | 16.564 | 18/5:01.078 |
| 8 | 2 | 16.942 | 18/5:01.563 |
| 9 | 2 | 16.315 | 18/5:00.686 |
| 10 | 1 | 16.166 | 19/5:16.367 |
| 11 | 1 | 16.378 | 19/5:15.896 |
| 12 | 1 | 16.568 | 19/5:15.804 |
| 13 | 1 | 16.738 | 19/5:15.974 |
| 14 | 1 | 16.030 | 19/5:15.160 |
| 15 | 1 | 20.563 | 18/5:03.343 |
| 16 | 1 | 16.783 | 18/5:03.265 |
| 17 | 1 | 17.577 | 18/5:04.037 |
| 18 | 1 | 16.312 | 18/5:03.458 |