| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.898 | 17/5:04.266 |
| 2 | 4 | 17.727 | 17/5:02.813 |
| 3 | 2 | 16.839 | 18/5:14.784 |
| 4 | 2 | 16.660 | 18/5:11.058 |
| 5 | 2 | 17.144 | 18/5:10.565 |
| 6 | 1 | 17.563 | 18/5:11.493 |
| 7 | 1 | 17.693 | 18/5:12.490 |
| 8 | 1 | 18.247 | 18/5:14.485 |
| 9 | 2 | 18.061 | 18/5:15.664 |
| 10 | 1 | 17.314 | 18/5:15.263 |
| 11 | 2 | 17.455 | 18/5:15.165 |
| 12 | 2 | 17.278 | 18/5:14.818 |
| 13 | 2 | 18.037 | 18/5:15.576 |
| 14 | 2 | 17.667 | 18/5:15.750 |
| 15 | 2 | 17.585 | 18/5:15.802 |
| 16 | 2 | 16.959 | 18/5:15.143 |
| 17 | 2 | 19.896 | 17/5:00.023 |