| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.578 | 17/5:15.826 |
| 2 | 3 | 18.594 | 17/5:15.962 |
| 3 | 3 | 18.410 | 17/5:14.965 |
| 4 | 3 | 17.808 | 17/5:11.907 |
| 5 | 2 | 17.905 | 17/5:10.403 |
| 6 | 2 | 18.685 | 17/5:11.610 |
| 7 | 2 | 18.612 | 17/5:12.295 |
| 8 | 2 | 18.333 | 17/5:12.216 |
| 9 | 2 | 18.008 | 17/5:11.540 |
| 10 | 2 | 18.261 | 17/5:11.430 |
| 11 | 1 | 18.305 | 17/5:11.408 |
| 12 | 2 | 18.884 | 17/5:12.209 |
| 13 | 1 | 18.018 | 17/5:11.755 |
| 14 | 1 | 18.011 | 17/5:11.357 |
| 15 | 1 | 18.839 | 17/5:11.951 |
| 16 | 1 | 18.159 | 17/5:11.748 |
| 17 | 1 | 18.650 | 17/5:12.060 |