| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 22.697 | N/A |
| 2 | 5 | 16.945 | 28/8:00.212 |
| 3 | 4 | 19.744 | 26/8:01.309 |
| 4 | 5 | 18.728 | 26/8:04.505 |
| 5 | 4 | 17.151 | 27/8:14.389 |
| 6 | 5 | 21.158 | 26/8:11.327 |
| 7 | 5 | 16.159 | 26/8:00.551 |
| 8 | 5 | 18.430 | 26/8:00.964 |
| 9 | 5 | 18.437 | 26/8:01.297 |
| 10 | 5 | 17.424 | 27/8:16.983 |
| 11 | 5 | 18.892 | 26/8:00.367 |
| 12 | 5 | 17.841 | 27/8:17.572 |
| 13 | 5 | 22.344 | 26/8:07.807 |
| 14 | 6 | 23.806 | 26/8:17.810 |
| 15 | 6 | 17.123 | 26/8:14.450 |
| 16 | 6 | 17.398 | 26/8:11.997 |
| 17 | 6 | 21.504 | 26/8:16.265 |
| 18 | 6 | 16.657 | 26/8:12.904 |
| 19 | 6 | 19.684 | 26/8:14.120 |
| 20 | 6 | 17.731 | 26/8:12.639 |
| 21 | 6 | 16.156 | 26/8:09.337 |
| 22 | 6 | 25.224 | 26/8:17.144 |
| 23 | 5 | 19.528 | 26/8:17.769 |
| 24 | 5 | 26.714 | 25/8:06.813 |
| 25 | 5 | 16.881 | 25/8:04.356 |