| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.905 | 20/6:18.100 |
| 2 | 4 | 19.165 | 19/6:01.665 |
| 3 | 4 | 20.184 | 19/6:08.942 |
| 4 | 4 | 19.200 | 19/6:07.907 |
| 5 | 4 | 18.597 | 19/6:04.994 |
| 6 | 3 | 18.932 | 19/6:04.113 |
| 7 | 2 | 19.401 | 19/6:04.757 |
| 8 | 2 | 18.838 | 19/6:03.902 |
| 9 | 2 | 18.918 | 19/6:03.407 |
| 10 | 2 | 19.369 | 19/6:03.867 |
| 11 | 2 | 20.375 | 19/6:05.981 |
| 12 | 2 | 18.840 | 19/6:05.313 |
| 13 | 2 | 19.213 | 19/6:05.293 |
| 14 | 5 | 25.581 | 19/6:13.917 |
| 15 | 4 | 19.214 | 19/6:13.327 |
| 16 | 5 | 20.503 | 19/6:14.342 |
| 17 | 5 | 19.219 | 19/6:13.802 |
| 18 | 5 | 18.731 | 19/6:12.806 |
| 19 | 5 | 19.269 | 19/6:12.454 |