| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.383 | N/A |
| 2 | 3 | 19.157 | 17/5:08.895 |
| 3 | 3 | 17.534 | 18/5:14.256 |
| 4 | 2 | 17.696 | 18/5:10.576 |
| 5 | 2 | 17.829 | 18/5:09.301 |
| 6 | 2 | 18.008 | 18/5:09.144 |
| 7 | 2 | 17.503 | 18/5:07.609 |
| 8 | 3 | 21.186 | 18/5:15.457 |
| 9 | 2 | 18.028 | 18/5:14.632 |
| 10 | 2 | 18.206 | 18/5:14.327 |
| 11 | 2 | 20.418 | 18/5:17.843 |
| 12 | 2 | 18.202 | 18/5:17.295 |
| 13 | 2 | 18.172 | 18/5:16.796 |
| 14 | 2 | 18.937 | 18/5:17.374 |
| 15 | 2 | 17.916 | 18/5:16.630 |
| 16 | 2 | 17.790 | 18/5:15.842 |
| 17 | 2 | 18.198 | 18/5:15.586 |
| 18 | 2 | 17.581 | 18/5:14.744 |