| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.263 | 15/5:03.945 |
| 2 | 1 | 20.322 | 15/5:04.387 |
| 3 | 1 | 20.177 | 15/5:03.810 |
| 4 | 1 | 19.949 | 15/5:02.666 |
| 5 | 2 | 21.205 | 15/5:05.748 |
| 6 | 2 | 20.450 | 15/5:05.915 |
| 7 | 2 | 19.835 | 15/5:04.716 |
| 8 | 2 | 20.183 | 15/5:04.470 |
| 9 | 2 | 20.152 | 15/5:04.227 |
| 10 | 2 | 19.821 | 15/5:03.536 |
| 11 | 2 | 20.028 | 15/5:03.252 |
| 12 | 2 | 19.810 | 15/5:02.744 |
| 13 | 2 | 20.368 | 15/5:02.957 |
| 14 | 2 | 19.922 | 15/5:02.663 |
| 15 | 2 | 20.548 | 15/5:03.033 |