| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.200 | 18/5:09.600 |
| 2 | 3 | 16.631 | 18/5:04.479 |
| 3 | 3 | 16.734 | 18/5:03.390 |
| 4 | 2 | 16.566 | 18/5:02.089 |
| 5 | 2 | 16.785 | 18/5:02.098 |
| 6 | 2 | 16.887 | 18/5:02.409 |
| 7 | 2 | 17.303 | 18/5:03.701 |
| 8 | 2 | 16.659 | 18/5:03.221 |
| 9 | 2 | 16.906 | 18/5:03.342 |
| 10 | 2 | 17.145 | 18/5:03.869 |
| 11 | 2 | 16.665 | 18/5:03.514 |
| 12 | 2 | 16.706 | 18/5:03.280 |
| 13 | 2 | 16.773 | 18/5:03.175 |
| 14 | 2 | 16.899 | 18/5:03.247 |
| 15 | 2 | 16.736 | 18/5:03.114 |
| 16 | 2 | 17.063 | 18/5:03.365 |
| 17 | 2 | 16.977 | 18/5:03.496 |
| 18 | 2 | 16.739 | 18/5:03.374 |