| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.612 | 19/5:15.628 |
| 2 | 4 | 16.706 | 19/5:16.521 |
| 3 | 4 | 16.686 | 18/5:00.024 |
| 4 | 3 | 16.276 | 19/5:14.830 |
| 5 | 2 | 16.752 | 19/5:15.522 |
| 6 | 2 | 16.482 | 19/5:15.128 |
| 7 | 2 | 16.557 | 19/5:15.050 |
| 8 | 2 | 16.927 | 19/5:15.870 |
| 9 | 2 | 16.591 | 19/5:15.799 |
| 10 | 2 | 16.891 | 19/5:16.312 |
| 11 | 2 | 16.689 | 19/5:16.383 |
| 12 | 2 | 17.429 | 18/5:00.897 |
| 13 | 2 | 16.663 | 18/5:00.823 |
| 14 | 2 | 17.399 | 18/5:01.706 |
| 15 | 2 | 16.798 | 18/5:01.750 |
| 16 | 3 | 17.234 | 18/5:02.279 |
| 17 | 2 | 16.638 | 18/5:02.114 |
| 18 | 2 | 17.107 | 18/5:02.437 |