| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 19.442 | N/A |
| 2 | 4 | 14.435 | 21/5:08.142 |
| 3 | 6 | 22.879 | 17/5:17.954 |
| 4 | 6 | 15.166 | 18/5:16.828 |
| 5 | 6 | 13.399 | 19/5:15.897 |
| 6 | 6 | 13.487 | 19/5:05.159 |
| 7 | 6 | 14.327 | 19/5:00.521 |
| 8 | 6 | 13.246 | 20/5:09.705 |
| 9 | 5 | 13.681 | 20/5:05.914 |
| 10 | 4 | 13.928 | 20/5:03.487 |
| 11 | 4 | 13.896 | 20/5:01.485 |
| 12 | 4 | 13.788 | 21/5:14.409 |
| 13 | 4 | 16.377 | 20/5:02.239 |
| 14 | 4 | 13.413 | 20/5:00.089 |
| 15 | 4 | 13.242 | 21/5:12.676 |
| 16 | 4 | 13.623 | 21/5:11.291 |
| 17 | 4 | 13.465 | 21/5:09.882 |
| 18 | 4 | 13.588 | 21/5:08.783 |
| 19 | 4 | 13.833 | 21/5:08.078 |
| 20 | 4 | 13.108 | 21/5:06.685 |
| 21 | 4 | 13.773 | 21/5:06.096 |