| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.054 | N/A |
| 2 | 2 | 20.814 | 24/8:20.776 |
| 3 | 2 | 20.126 | 24/8:12.864 |
| 4 | 2 | 20.495 | 24/8:13.055 |
| 5 | 2 | 18.888 | 24/8:03.911 |
| 6 | 2 | 19.586 | 24/8:01.635 |
| 7 | 2 | 19.048 | 25/8:17.882 |
| 8 | 2 | 19.781 | 25/8:17.727 |
| 9 | 2 | 19.716 | 25/8:17.416 |
| 10 | 2 | 19.489 | 25/8:16.568 |
| 11 | 2 | 19.676 | 25/8:16.339 |
| 12 | 2 | 19.262 | 25/8:15.248 |
| 13 | 2 | 18.962 | 25/8:13.074 |
| 14 | 2 | 20.577 | 25/8:15.444 |
| 15 | 2 | 25.221 | 24/8:04.749 |
| 16 | 2 | 18.942 | 24/8:02.947 |
| 17 | 2 | 18.838 | 24/8:01.221 |
| 18 | 2 | 19.223 | 24/8:00.219 |
| 19 | 2 | 19.491 | 25/8:19.567 |
| 20 | 2 | 20.095 | 25/8:19.818 |
| 21 | 2 | 19.499 | 25/8:19.328 |
| 22 | 2 | 19.019 | 25/8:18.337 |
| 23 | 2 | 19.545 | 25/8:18.001 |
| 24 | 2 | 19.486 | 25/8:17.649 |
| 25 | 2 | 18.935 | 25/8:16.768 |