| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.432 | N/A |
| 2 | 5 | 15.668 | 28/7:05.468 |
| 3 | 5 | 17.975 | 26/7:02.969 |
| 4 | 5 | 14.867 | 27/7:02.852 |
| 5 | 5 | 17.033 | 27/7:08.461 |
| 6 | 6 | 21.014 | 26/7:15.217 |
| 7 | 6 | 19.689 | 25/7:07.416 |
| 8 | 6 | 14.329 | 26/7:13.057 |
| 9 | 6 | 15.494 | 26/7:07.647 |
| 10 | 6 | 23.240 | 25/7:07.256 |
| 11 | 6 | 23.692 | 24/7:03.334 |
| 12 | 6 | 18.189 | 24/7:03.102 |
| 13 | 6 | 14.817 | 25/7:14.446 |
| 14 | 6 | 15.426 | 25/7:09.692 |
| 15 | 6 | 14.859 | 25/7:04.646 |
| 16 | 5 | 15.687 | 25/7:01.598 |
| 17 | 5 | 16.374 | 26/7:17.358 |
| 18 | 5 | 14.149 | 26/7:12.582 |