| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.469 | N/A |
| 2 | 2 | 16.209 | 19/5:07.231 |
| 3 | 2 | 15.572 | 19/5:01.498 |
| 4 | 2 | 15.260 | 20/5:13.395 |
| 5 | 2 | 15.837 | 20/5:14.139 |
| 6 | 1 | 16.079 | 20/5:15.505 |
| 7 | 1 | 15.696 | 20/5:15.203 |
| 8 | 1 | 15.499 | 20/5:14.453 |
| 9 | 1 | 15.701 | 20/5:14.369 |
| 10 | 1 | 16.132 | 20/5:15.215 |
| 11 | 1 | 15.391 | 20/5:14.483 |
| 12 | 1 | 15.204 | 20/5:13.561 |
| 13 | 1 | 15.664 | 20/5:13.522 |
| 14 | 1 | 15.097 | 20/5:12.659 |
| 15 | 1 | 15.885 | 20/5:12.099 |
| 16 | 1 | 15.383 | 20/5:12.640 |
| 17 | 1 | 16.927 | 20/5:14.168 |
| 18 | 1 | 15.345 | 20/5:13.747 |
| 19 | 1 | 15.354 | 20/5:13.383 |
| 20 | 1 | 15.353 | 20/5:13.057 |