| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.874 | 19/5:01.606 |
| 2 | 1 | 16.045 | 19/5:03.231 |
| 3 | 4 | 19.449 | 18/5:08.208 |
| 4 | 3 | 16.163 | 18/5:03.889 |
| 5 | 2 | 15.234 | 19/5:14.507 |
| 6 | 2 | 15.946 | 19/5:12.585 |
| 7 | 2 | 15.159 | 19/5:09.076 |
| 8 | 2 | 15.537 | 19/5:07.342 |
| 9 | 2 | 16.106 | 19/5:07.194 |
| 10 | 2 | 16.972 | 19/5:08.721 |
| 11 | 2 | 15.482 | 19/5:07.398 |
| 12 | 2 | 15.082 | 19/5:05.661 |
| 13 | 2 | 15.477 | 19/5:04.769 |
| 14 | 2 | 19.597 | 19/5:09.596 |
| 15 | 2 | 16.915 | 19/5:10.381 |
| 16 | 2 | 21.618 | 19/5:16.654 |
| 17 | 3 | 21.977 | 18/5:05.611 |
| 18 | 4 | 18.893 | 18/5:07.526 |