| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.552 | N/A |
| 2 | 5 | 20.011 | 21/7:00.772 |
| 3 | 5 | 18.208 | 22/7:01.851 |
| 4 | 6 | 21.020 | 22/7:15.225 |
| 5 | 7 | 21.627 | 21/7:04.882 |
| 6 | 6 | 20.619 | 21/7:06.492 |
| 7 | 6 | 18.276 | 22/7:19.715 |
| 8 | 6 | 20.704 | 21/7:01.880 |
| 9 | 6 | 19.739 | 21/7:01.062 |
| 10 | 6 | 22.662 | 21/7:06.920 |
| 11 | 6 | 18.469 | 21/7:03.222 |
| 12 | 6 | 16.200 | 22/7:15.846 |
| 13 | 6 | 16.734 | 22/7:10.522 |
| 14 | 6 | 20.340 | 22/7:11.843 |
| 15 | 5 | 16.929 | 22/7:07.859 |
| 16 | 5 | 16.817 | 22/7:04.249 |
| 17 | 5 | 16.735 | 22/7:00.982 |
| 18 | 5 | 16.885 | 23/7:17.225 |
| 19 | 5 | 17.235 | 23/7:15.142 |
| 20 | 5 | 16.387 | 23/7:12.295 |
| 21 | 5 | 17.546 | 23/7:11.009 |
| 22 | 5 | 25.850 | 23/7:18.544 |
| 23 | 5 | 18.664 | 23/7:18.209 |