| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.472 | 15/5:07.080 |
| 2 | 4 | 20.372 | 15/5:06.330 |
| 3 | 4 | 20.725 | 15/5:07.845 |
| 4 | 3 | 20.461 | 15/5:07.613 |
| 5 | 4 | 20.744 | 15/5:08.322 |
| 6 | 5 | 20.804 | 15/5:08.945 |
| 7 | 5 | 20.392 | 15/5:08.507 |
| 8 | 5 | 20.271 | 15/5:07.952 |
| 9 | 5 | 20.393 | 15/5:07.723 |
| 10 | 5 | 20.919 | 15/5:08.329 |
| 11 | 4 | 20.656 | 15/5:08.467 |
| 12 | 4 | 20.453 | 15/5:08.328 |
| 13 | 5 | 20.470 | 15/5:08.229 |
| 14 | 5 | 20.372 | 15/5:08.040 |
| 15 | 5 | 20.663 | 15/5:08.167 |