| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.634 | 19/5:16.046 |
| 2 | 2 | 17.522 | 18/5:07.404 |
| 3 | 2 | 17.054 | 18/5:07.260 |
| 4 | 2 | 17.336 | 18/5:08.457 |
| 5 | 2 | 16.733 | 18/5:07.004 |
| 6 | 1 | 16.668 | 18/5:05.841 |
| 7 | 2 | 17.683 | 18/5:07.620 |
| 8 | 1 | 16.273 | 18/5:05.782 |
| 9 | 1 | 18.178 | 18/5:08.162 |
| 10 | 1 | 16.451 | 18/5:06.958 |
| 11 | 1 | 17.056 | 18/5:06.962 |
| 12 | 1 | 17.404 | 18/5:07.488 |
| 13 | 1 | 19.762 | 18/5:11.198 |
| 14 | 1 | 16.605 | 18/5:10.319 |
| 15 | 1 | 16.648 | 18/5:09.608 |
| 16 | 1 | 16.704 | 18/5:09.050 |
| 17 | 1 | 16.786 | 18/5:08.644 |
| 18 | 1 | 16.904 | 18/5:08.401 |