| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.311 | 18/5:11.598 |
| 2 | 1 | 17.185 | 18/5:10.464 |
| 3 | 3 | 17.583 | 18/5:12.474 |
| 4 | 2 | 17.448 | 18/5:12.871 |
| 5 | 2 | 17.209 | 18/5:12.250 |
| 6 | 2 | 17.286 | 18/5:12.066 |
| 7 | 1 | 17.496 | 18/5:12.475 |
| 8 | 1 | 17.285 | 18/5:12.307 |
| 9 | 2 | 17.205 | 18/5:12.016 |
| 10 | 2 | 17.322 | 18/5:11.994 |
| 11 | 2 | 17.483 | 18/5:12.239 |
| 12 | 2 | 18.533 | 18/5:14.019 |
| 13 | 2 | 17.444 | 18/5:14.017 |
| 14 | 2 | 17.662 | 18/5:14.295 |
| 15 | 3 | 17.396 | 18/5:14.218 |
| 16 | 3 | 17.873 | 18/5:14.686 |
| 17 | 3 | 17.282 | 18/5:14.474 |
| 18 | 3 | 17.479 | 18/5:14.482 |