| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.667 | N/A |
| 2 | 1 | 16.226 | 19/5:09.735 |
| 3 | 1 | 16.686 | 19/5:13.875 |
| 4 | 1 | 16.264 | 19/5:12.723 |
| 5 | 1 | 16.651 | 19/5:13.888 |
| 6 | 1 | 16.509 | 19/5:14.076 |
| 7 | 1 | 16.379 | 19/5:13.812 |
| 8 | 1 | 16.396 | 19/5:13.666 |
| 9 | 1 | 16.710 | 19/5:14.264 |
| 10 | 1 | 17.180 | 19/5:15.669 |
| 11 | 1 | 17.434 | 18/5:00.606 |
| 12 | 1 | 17.284 | 18/5:01.596 |
| 13 | 1 | 16.988 | 18/5:02.001 |
| 14 | 1 | 16.882 | 18/5:02.206 |
| 15 | 1 | 17.844 | 18/5:03.549 |
| 16 | 1 | 17.607 | 18/5:04.445 |
| 17 | 1 | 18.081 | 18/5:05.733 |
| 18 | 1 | 17.507 | 18/5:06.295 |