| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.388 | 19/5:11.372 |
| 2 | 2 | 16.075 | 19/5:08.399 |
| 3 | 1 | 16.160 | 19/5:07.946 |
| 4 | 2 | 35.045 | 15/5:13.755 |
| 5 | 2 | 16.765 | 15/5:01.299 |
| 6 | 2 | 16.366 | 16/5:11.464 |
| 7 | 2 | 15.926 | 16/5:03.371 |
| 8 | 2 | 16.504 | 17/5:17.112 |
| 9 | 2 | 16.123 | 17/5:12.332 |
| 10 | 2 | 15.869 | 17/5:08.076 |
| 11 | 2 | 16.406 | 17/5:05.424 |
| 12 | 1 | 16.406 | 17/5:05.424 |
| 13 | 1 | 16.086 | 19/5:12.350 |
| 14 | 1 | 18.069 | 19/5:14.561 |
| 15 | 1 | 16.040 | 19/5:13.908 |
| 16 | 1 | 16.623 | 19/5:14.028 |
| 17 | 1 | 16.082 | 19/5:13.530 |
| 18 | 1 | 15.912 | 19/5:12.908 |
| 19 | 1 | 15.873 | 19/5:12.312 |