| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 27.458 | N/A |
| 2 | 5 | 18.856 | 25/8:00.002 |
| 3 | 4 | 19.742 | 25/8:10.634 |
| 4 | 5 | 19.740 | 25/8:14.162 |
| 5 | 3 | 19.049 | 25/8:11.078 |
| 6 | 3 | 17.814 | 25/8:04.422 |
| 7 | 3 | 18.120 | 25/8:00.742 |
| 8 | 3 | 19.118 | 25/8:01.534 |
| 9 | 3 | 18.597 | 25/8:00.566 |
| 10 | 3 | 17.858 | 26/8:16.608 |
| 11 | 3 | 18.988 | 26/8:17.163 |
| 12 | 3 | 18.526 | 26/8:16.567 |
| 13 | 3 | 18.854 | 26/8:16.753 |
| 14 | 3 | 18.793 | 26/8:16.794 |
| 15 | 3 | 19.404 | 26/8:17.920 |
| 16 | 3 | 19.030 | 26/8:18.273 |
| 17 | 3 | 18.597 | 26/8:17.904 |
| 18 | 3 | 18.983 | 26/8:18.147 |
| 19 | 3 | 18.991 | 26/8:18.374 |
| 20 | 3 | 18.994 | 26/8:18.581 |
| 21 | 2 | 18.901 | 26/8:18.651 |
| 22 | 2 | 19.158 | 25/8:00.158 |
| 23 | 2 | 18.604 | 26/8:18.727 |
| 24 | 2 | 22.983 | 25/8:04.188 |
| 25 | 2 | 18.371 | 25/8:03.529 |