| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.036 | N/A |
| 2 | 2 | 14.994 | 20/5:02.922 |
| 3 | 2 | 14.961 | 20/5:02.608 |
| 4 | 2 | 15.315 | 20/5:04.746 |
| 5 | 2 | 14.748 | 20/5:03.121 |
| 6 | 2 | 16.993 | 20/5:10.677 |
| 7 | 3 | 15.760 | 20/5:11.810 |
| 8 | 3 | 15.854 | 20/5:12.875 |
| 9 | 3 | 15.233 | 20/5:12.198 |
| 10 | 2 | 15.286 | 20/5:11.784 |
| 11 | 3 | 17.653 | 19/5:00.270 |
| 12 | 3 | 15.124 | 20/5:14.990 |
| 13 | 3 | 15.020 | 20/5:14.025 |
| 14 | 3 | 14.934 | 20/5:13.084 |
| 15 | 3 | 15.289 | 20/5:12.758 |
| 16 | 3 | 15.129 | 20/5:12.273 |
| 17 | 3 | 15.043 | 20/5:11.747 |
| 18 | 3 | 14.914 | 20/5:11.138 |
| 19 | 3 | 16.782 | 20/5:12.569 |
| 20 | 3 | 15.829 | 20/5:12.897 |