| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.288 | N/A |
| 2 | 1 | 16.101 | 19/5:07.106 |
| 3 | 1 | 15.415 | 19/5:00.932 |
| 4 | 2 | 17.205 | 19/5:09.614 |
| 5 | 2 | 16.274 | 19/5:09.765 |
| 6 | 2 | 16.491 | 19/5:10.637 |
| 7 | 3 | 18.878 | 18/5:01.652 |
| 8 | 3 | 15.571 | 19/5:15.406 |
| 9 | 3 | 16.693 | 19/5:15.701 |
| 10 | 2 | 15.823 | 19/5:14.019 |
| 11 | 1 | 16.597 | 19/5:14.374 |
| 12 | 1 | 16.087 | 19/5:13.690 |
| 13 | 1 | 15.861 | 19/5:12.782 |
| 14 | 1 | 15.472 | 19/5:11.474 |
| 15 | 2 | 17.928 | 19/5:13.511 |
| 16 | 2 | 15.754 | 19/5:12.668 |
| 17 | 2 | 17.760 | 19/5:14.186 |
| 18 | 2 | 15.938 | 19/5:13.597 |
| 19 | 2 | 15.880 | 19/5:13.016 |