| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.613 | 20/5:12.260 |
| 2 | 1 | 15.572 | 20/5:11.850 |
| 3 | 1 | 15.640 | 20/5:12.167 |
| 4 | 1 | 15.324 | 20/5:10.745 |
| 5 | 1 | 15.368 | 20/5:10.068 |
| 6 | 1 | 15.516 | 20/5:10.110 |
| 7 | 2 | 16.357 | 20/5:12.543 |
| 8 | 1 | 15.179 | 20/5:11.423 |
| 9 | 1 | 15.582 | 20/5:11.447 |
| 10 | 1 | 15.523 | 20/5:11.348 |
| 11 | 1 | 15.480 | 20/5:11.189 |
| 12 | 1 | 15.207 | 20/5:10.602 |
| 13 | 1 | 15.442 | 20/5:10.466 |
| 14 | 2 | 15.615 | 20/5:10.597 |
| 15 | 1 | 15.165 | 20/5:10.111 |
| 16 | 2 | 15.726 | 20/5:10.386 |
| 17 | 2 | 15.781 | 20/5:10.694 |
| 18 | 1 | 15.118 | 20/5:10.231 |
| 19 | 2 | 15.902 | 20/5:10.642 |
| 20 | 2 | 15.734 | 20/5:10.844 |