| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.736 | 20/5:14.720 |
| 2 | 3 | 15.746 | 20/5:14.820 |
| 3 | 2 | 15.426 | 20/5:12.720 |
| 4 | 2 | 15.874 | 20/5:13.910 |
| 5 | 2 | 15.325 | 20/5:12.428 |
| 6 | 3 | 16.852 | 19/5:00.704 |
| 7 | 2 | 16.003 | 19/5:01.183 |
| 8 | 2 | 15.318 | 20/5:15.700 |
| 9 | 2 | 16.027 | 19/5:00.426 |
| 10 | 2 | 15.487 | 20/5:15.588 |
| 11 | 2 | 15.506 | 20/5:15.091 |
| 12 | 2 | 15.334 | 20/5:14.390 |
| 13 | 2 | 15.834 | 20/5:14.566 |
| 14 | 2 | 15.239 | 20/5:13.867 |
| 15 | 2 | 15.241 | 20/5:13.264 |
| 16 | 2 | 15.278 | 20/5:12.783 |
| 17 | 2 | 15.123 | 20/5:12.175 |
| 18 | 2 | 15.435 | 20/5:11.982 |
| 19 | 2 | 15.732 | 20/5:12.122 |
| 20 | 2 | 15.558 | 20/5:12.074 |