| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 9.282 | N/A |
| 2 | 3 | 19.476 | 26/8:16.182 |
| 3 | 3 | 19.746 | 26/8:19.557 |
| 4 | 3 | 20.259 | 25/8:05.013 |
| 5 | 3 | 18.714 | 26/8:18.000 |
| 6 | 4 | 24.212 | 24/8:00.354 |
| 7 | 4 | 19.924 | 25/8:18.606 |
| 8 | 4 | 17.771 | 25/8:09.631 |
| 9 | 4 | 19.318 | 25/8:07.542 |
| 10 | 4 | 17.566 | 25/8:01.244 |
| 11 | 4 | 18.020 | 26/8:16.797 |
| 12 | 4 | 21.244 | 25/8:01.100 |
| 13 | 4 | 17.969 | 26/8:17.238 |
| 14 | 4 | 21.313 | 25/8:01.033 |
| 15 | 4 | 18.371 | 26/8:18.394 |
| 16 | 4 | 18.714 | 26/8:16.977 |
| 17 | 4 | 18.307 | 26/8:15.100 |
| 18 | 4 | 18.836 | 26/8:14.223 |
| 19 | 4 | 20.619 | 26/8:15.919 |
| 20 | 4 | 18.297 | 26/8:14.382 |
| 21 | 4 | 20.116 | 26/8:15.272 |
| 22 | 4 | 19.178 | 26/8:14.960 |
| 23 | 4 | 19.342 | 26/8:14.863 |
| 24 | 4 | 18.493 | 26/8:13.852 |
| 25 | 4 | 18.437 | 26/8:12.867 |
| 26 | 4 | 20.996 | 26/8:14.520 |