| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 9 | 24.184 | N/A |
| 2 | 7 | 15.533 | 19/5:03.778 |
| 3 | 8 | 15.593 | 19/5:04.318 |
| 4 | 8 | 15.238 | 19/5:02.368 |
| 5 | 7 | 14.843 | 20/5:14.917 |
| 6 | 7 | 14.864 | 20/5:13.253 |
| 7 | 7 | 15.215 | 20/5:13.256 |
| 8 | 7 | 15.349 | 20/5:13.621 |
| 9 | 7 | 14.649 | 20/5:12.233 |
| 10 | 8 | 15.487 | 20/5:12.922 |
| 11 | 8 | 14.521 | 20/5:11.638 |
| 12 | 8 | 14.500 | 20/5:10.552 |
| 13 | 6 | 14.806 | 20/5:10.130 |
| 14 | 6 | 14.955 | 20/5:09.992 |
| 15 | 6 | 15.246 | 20/5:10.268 |
| 16 | 6 | 14.640 | 20/5:09.740 |
| 17 | 6 | 14.640 | 20/5:09.277 |
| 18 | 7 | 18.807 | 20/5:13.527 |
| 19 | 7 | 14.601 | 20/5:12.864 |
| 20 | 6 | 15.093 | 20/5:12.764 |