| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.972 | 19/5:03.468 |
| 2 | 1 | 15.637 | 19/5:00.286 |
| 3 | 1 | 16.176 | 19/5:02.638 |
| 4 | 1 | 15.911 | 19/5:02.556 |
| 5 | 1 | 15.718 | 19/5:01.773 |
| 6 | 1 | 15.289 | 20/5:15.677 |
| 7 | 1 | 16.032 | 19/5:00.566 |
| 8 | 1 | 17.205 | 19/5:03.858 |
| 9 | 2 | 22.374 | 18/5:00.628 |
| 10 | 2 | 15.385 | 19/5:14.828 |
| 11 | 2 | 16.918 | 19/5:15.429 |
| 12 | 2 | 15.705 | 19/5:14.010 |
| 13 | 2 | 15.870 | 19/5:13.050 |
| 14 | 2 | 15.437 | 19/5:11.639 |
| 15 | 1 | 15.386 | 19/5:10.352 |
| 16 | 1 | 15.667 | 19/5:09.560 |
| 17 | 1 | 15.443 | 19/5:08.610 |
| 18 | 1 | 15.703 | 19/5:08.041 |
| 19 | 1 | 16.209 | 19/5:08.037 |