| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.184 | 19/5:07.496 |
| 2 | 2 | 16.171 | 19/5:07.373 |
| 3 | 2 | 16.489 | 19/5:09.345 |
| 4 | 2 | 16.348 | 19/5:09.662 |
| 5 | 2 | 16.492 | 19/5:10.399 |
| 6 | 2 | 16.042 | 19/5:09.466 |
| 7 | 2 | 16.444 | 19/5:09.890 |
| 8 | 2 | 16.162 | 19/5:09.539 |
| 9 | 2 | 19.105 | 19/5:15.478 |
| 10 | 2 | 16.659 | 19/5:15.582 |
| 11 | 2 | 16.139 | 19/5:14.770 |
| 12 | 2 | 16.991 | 19/5:15.441 |
| 13 | 3 | 16.222 | 19/5:14.886 |
| 14 | 3 | 15.984 | 19/5:14.086 |
| 15 | 3 | 16.382 | 19/5:13.898 |
| 16 | 2 | 16.770 | 19/5:14.194 |
| 17 | 2 | 16.163 | 19/5:13.776 |
| 18 | 2 | 16.568 | 19/5:13.832 |
| 19 | 2 | 16.164 | 19/5:13.479 |