| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.736 | 20/5:14.720 |
| 2 | 2 | 15.465 | 20/5:12.010 |
| 3 | 2 | 15.511 | 20/5:11.413 |
| 4 | 2 | 15.786 | 20/5:12.490 |
| 5 | 2 | 15.467 | 20/5:11.860 |
| 6 | 2 | 15.477 | 20/5:11.473 |
| 7 | 1 | 15.865 | 20/5:12.306 |
| 8 | 1 | 15.523 | 20/5:12.075 |
| 9 | 1 | 15.677 | 20/5:12.238 |
| 10 | 1 | 15.576 | 20/5:12.166 |
| 11 | 1 | 15.180 | 20/5:11.387 |
| 12 | 2 | 15.684 | 20/5:11.578 |
| 13 | 2 | 16.036 | 20/5:12.282 |
| 14 | 2 | 15.982 | 20/5:12.807 |
| 15 | 2 | 15.476 | 20/5:12.588 |
| 16 | 2 | 15.632 | 20/5:12.591 |
| 17 | 2 | 16.005 | 20/5:13.033 |
| 18 | 2 | 15.369 | 20/5:12.719 |
| 19 | 2 | 15.622 | 20/5:12.704 |
| 20 | 2 | 15.462 | 20/5:12.531 |