| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.852 | 19/5:01.188 |
| 2 | 2 | 15.277 | 20/5:11.290 |
| 3 | 2 | 15.442 | 20/5:10.473 |
| 4 | 2 | 16.911 | 19/5:01.539 |
| 5 | 1 | 15.396 | 20/5:15.512 |
| 6 | 1 | 15.513 | 20/5:14.637 |
| 7 | 1 | 15.369 | 20/5:13.600 |
| 8 | 2 | 17.637 | 19/5:02.568 |
| 9 | 2 | 15.847 | 19/5:02.404 |
| 10 | 2 | 15.868 | 19/5:02.313 |
| 11 | 1 | 15.628 | 19/5:01.824 |
| 12 | 1 | 15.426 | 19/5:01.096 |
| 13 | 1 | 15.438 | 19/5:00.498 |
| 14 | 1 | 15.615 | 19/5:00.226 |
| 15 | 1 | 15.327 | 20/5:15.395 |
| 16 | 2 | 15.782 | 20/5:15.410 |
| 17 | 2 | 16.063 | 20/5:15.754 |
| 18 | 2 | 15.472 | 20/5:15.403 |
| 19 | 2 | 15.769 | 20/5:15.402 |
| 20 | 2 | 15.501 | 20/5:15.133 |