| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.317 | N/A |
| 2 | 5 | 16.779 | 18/5:04.056 |
| 3 | 5 | 17.181 | 18/5:07.977 |
| 4 | 6 | 17.640 | 18/5:11.717 |
| 5 | 5 | 16.374 | 18/5:08.206 |
| 6 | 5 | 16.874 | 18/5:07.800 |
| 7 | 4 | 16.911 | 18/5:07.634 |
| 8 | 4 | 16.525 | 18/5:06.578 |
| 9 | 4 | 16.508 | 18/5:05.075 |
| 10 | 4 | 16.693 | 18/5:05.455 |
| 11 | 4 | 16.630 | 18/5:05.112 |
| 12 | 4 | 16.487 | 18/5:04.611 |
| 13 | 4 | 17.409 | 18/5:05.499 |
| 14 | 4 | 17.010 | 18/5:05.729 |
| 15 | 4 | 16.754 | 18/5:05.615 |
| 16 | 4 | 17.141 | 18/5:05.955 |
| 17 | 4 | 16.961 | 18/5:06.061 |
| 18 | 5 | 16.521 | 18/5:05.715 |