| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.871 | N/A |
| 2 | 3 | 18.636 | 26/8:05.771 |
| 3 | 3 | 20.614 | 25/8:10.871 |
| 4 | 3 | 17.813 | 26/8:15.396 |
| 5 | 3 | 26.526 | 24/8:20.507 |
| 6 | 4 | 19.368 | 24/8:13.473 |
| 7 | 4 | 23.691 | 23/8:04.247 |
| 8 | 4 | 19.718 | 24/8:20.787 |
| 9 | 4 | 17.626 | 24/8:11.348 |
| 10 | 4 | 19.299 | 24/8:08.281 |
| 11 | 4 | 18.472 | 24/8:03.925 |
| 12 | 4 | 18.302 | 24/8:00.006 |
| 13 | 5 | 17.170 | 25/8:14.341 |
| 14 | 4 | 16.785 | 25/8:08.831 |
| 15 | 4 | 17.225 | 25/8:04.862 |
| 16 | 4 | 18.133 | 25/8:02.875 |
| 17 | 4 | 17.400 | 25/8:00.038 |
| 18 | 4 | 21.171 | 25/8:02.857 |
| 19 | 4 | 18.581 | 25/8:01.911 |
| 20 | 4 | 19.635 | 25/8:02.395 |
| 21 | 4 | 17.386 | 25/8:00.132 |
| 22 | 4 | 18.931 | 26/8:19.016 |
| 23 | 4 | 17.819 | 26/8:17.485 |
| 24 | 4 | 17.998 | 26/8:16.282 |
| 25 | 4 | 19.295 | 26/8:16.531 |
| 26 | 5 | 25.206 | 26/8:22.671 |