| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.533 | 15/5:07.995 |
| 2 | 3 | 20.612 | 15/5:08.587 |
| 3 | 5 | 20.897 | 15/5:10.210 |
| 4 | 4 | 20.607 | 15/5:09.934 |
| 5 | 5 | 20.452 | 15/5:09.303 |
| 6 | 5 | 20.921 | 15/5:10.055 |
| 7 | 5 | 20.388 | 15/5:09.450 |
| 8 | 5 | 20.490 | 15/5:09.188 |
| 9 | 5 | 20.474 | 15/5:08.957 |
| 10 | 5 | 20.410 | 15/5:08.676 |
| 11 | 5 | 20.406 | 15/5:08.441 |
| 12 | 5 | 20.319 | 15/5:08.136 |
| 13 | 5 | 20.557 | 15/5:08.153 |
| 14 | 5 | 20.385 | 15/5:07.983 |
| 15 | 5 | 20.766 | 15/5:08.217 |