| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.658 | N/A |
| 2 | 4 | 19.853 | 18/6:00.159 |
| 3 | 3 | 19.252 | 19/6:14.603 |
| 4 | 2 | 18.786 | 19/6:10.004 |
| 5 | 2 | 20.192 | 19/6:14.031 |
| 6 | 2 | 19.291 | 19/6:13.204 |
| 7 | 2 | 19.542 | 19/6:13.406 |
| 8 | 2 | 19.313 | 19/6:12.961 |
| 9 | 2 | 19.784 | 19/6:13.687 |
| 10 | 2 | 19.838 | 19/6:14.036 |
| 11 | 2 | 20.051 | 19/6:15.281 |
| 12 | 2 | 21.422 | 19/6:18.279 |
| 13 | 2 | 19.562 | 19/6:17.987 |
| 14 | 2 | 22.241 | 18/6:01.516 |
| 15 | 3 | 22.206 | 18/6:04.276 |
| 16 | 2 | 19.689 | 18/6:03.816 |
| 17 | 2 | 20.714 | 18/6:04.502 |
| 18 | 2 | 19.188 | 18/6:03.582 |