| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.106 | N/A |
| 2 | 1 | 15.901 | 19/5:03.324 |
| 3 | 1 | 15.631 | 19/5:00.894 |
| 4 | 2 | 17.689 | 19/5:12.432 |
| 5 | 2 | 15.846 | 19/5:09.907 |
| 6 | 2 | 15.889 | 19/5:08.547 |
| 7 | 2 | 18.793 | 19/5:16.353 |
| 8 | 2 | 15.797 | 19/5:14.224 |
| 9 | 2 | 16.331 | 19/5:13.829 |
| 10 | 2 | 15.720 | 19/5:12.003 |
| 11 | 1 | 15.821 | 19/5:11.258 |
| 12 | 2 | 16.747 | 19/5:11.921 |
| 13 | 2 | 15.789 | 19/5:11.037 |
| 14 | 2 | 16.172 | 19/5:10.818 |
| 15 | 2 | 16.260 | 19/5:10.745 |
| 16 | 1 | 19.850 | 19/5:14.989 |
| 17 | 1 | 15.972 | 19/5:14.034 |
| 18 | 1 | 16.137 | 19/5:13.941 |
| 19 | 1 | 15.822 | 19/5:13.273 |