| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.367 | 15/5:20.505 |
| 2 | 1 | 20.660 | 15/5:15.202 |
| 3 | 1 | 21.035 | 15/5:15.310 |
| 4 | 1 | 20.693 | 15/5:14.081 |
| 5 | 2 | 22.759 | 15/5:19.542 |
| 6 | 2 | 20.895 | 15/5:18.522 |
| 7 | 2 | 20.778 | 15/5:17.544 |
| 8 | 2 | 21.349 | 15/5:17.880 |
| 9 | 2 | 21.164 | 15/5:17.833 |
| 10 | 2 | 21.938 | 15/5:18.957 |
| 11 | 2 | 20.864 | 15/5:18.412 |
| 12 | 2 | 20.669 | 15/5:17.714 |
| 13 | 2 | 20.826 | 15/5:17.304 |
| 14 | 2 | 20.909 | 15/5:17.042 |
| 15 | 2 | 26.749 | 15/5:22.655 |