| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.788 | N/A |
| 2 | 1 | 18.355 | 27/8:17.018 |
| 3 | 1 | 20.283 | 25/8:03.444 |
| 4 | 1 | 19.769 | 25/8:07.044 |
| 5 | 1 | 18.377 | 25/8:00.492 |
| 6 | 1 | 19.494 | 25/8:01.922 |
| 7 | 1 | 18.455 | 26/8:17.842 |
| 8 | 1 | 18.333 | 26/8:15.023 |
| 9 | 1 | 18.795 | 26/8:14.353 |
| 10 | 1 | 24.448 | 25/8:09.945 |
| 11 | 1 | 21.965 | 25/8:15.645 |
| 12 | 1 | 19.965 | 25/8:15.945 |
| 13 | 1 | 19.280 | 25/8:14.826 |
| 14 | 1 | 19.542 | 25/8:14.362 |
| 15 | 1 | 19.507 | 25/8:13.904 |
| 16 | 1 | 19.176 | 25/8:12.978 |
| 17 | 1 | 18.889 | 25/8:11.737 |
| 18 | 1 | 26.666 | 24/8:01.545 |
| 19 | 1 | 20.749 | 24/8:02.404 |
| 20 | 1 | 18.305 | 24/8:00.215 |
| 21 | 1 | 18.646 | 25/8:18.586 |
| 22 | 1 | 19.680 | 25/8:18.278 |
| 23 | 1 | 18.953 | 25/8:17.204 |
| 24 | 1 | 18.992 | 25/8:16.265 |
| 25 | 1 | 27.382 | 25/8:23.794 |