| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.756 | 20/5:15.120 |
| 2 | 4 | 15.438 | 20/5:11.940 |
| 3 | 3 | 15.506 | 20/5:11.333 |
| 4 | 2 | 15.418 | 20/5:10.590 |
| 5 | 2 | 15.341 | 20/5:09.836 |
| 6 | 2 | 15.992 | 20/5:11.503 |
| 7 | 3 | 15.746 | 20/5:11.991 |
| 8 | 2 | 15.352 | 20/5:11.373 |
| 9 | 2 | 15.474 | 20/5:11.162 |
| 10 | 2 | 15.304 | 20/5:10.654 |
| 11 | 1 | 15.269 | 20/5:10.175 |
| 12 | 2 | 15.683 | 20/5:10.465 |
| 13 | 2 | 15.544 | 20/5:10.497 |
| 14 | 1 | 16.221 | 20/5:11.491 |
| 15 | 1 | 15.187 | 20/5:10.975 |
| 16 | 1 | 15.132 | 20/5:10.454 |
| 17 | 1 | 15.211 | 20/5:10.087 |
| 18 | 2 | 17.462 | 20/5:12.262 |
| 19 | 2 | 15.259 | 20/5:11.889 |
| 20 | 1 | 15.358 | 20/5:11.653 |