| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.837 | N/A |
| 2 | 3 | 16.560 | 18/5:02.357 |
| 3 | 3 | 16.581 | 18/5:02.535 |
| 4 | 1 | 16.226 | 18/5:00.583 |
| 5 | 1 | 16.141 | 19/5:15.623 |
| 6 | 1 | 16.279 | 19/5:15.270 |
| 7 | 1 | 16.179 | 19/5:14.735 |
| 8 | 1 | 16.263 | 19/5:14.568 |
| 9 | 1 | 16.422 | 19/5:14.801 |
| 10 | 1 | 16.238 | 19/5:14.615 |
| 11 | 1 | 16.667 | 19/5:15.237 |
| 12 | 1 | 16.664 | 19/5:15.742 |
| 13 | 1 | 16.757 | 19/5:16.302 |
| 14 | 1 | 16.480 | 19/5:16.392 |
| 15 | 1 | 16.426 | 19/5:16.400 |
| 16 | 1 | 16.605 | 18/5:00.190 |
| 17 | 1 | 16.505 | 18/5:00.267 |
| 18 | 1 | 16.717 | 18/5:00.547 |