| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.295 | 20/5:05.900 |
| 2 | 1 | 15.056 | 20/5:03.510 |
| 3 | 1 | 15.329 | 20/5:04.533 |
| 4 | 1 | 15.099 | 20/5:03.895 |
| 5 | 1 | 15.213 | 20/5:03.968 |
| 6 | 1 | 15.055 | 20/5:03.490 |
| 7 | 1 | 15.169 | 20/5:03.474 |
| 8 | 1 | 15.096 | 20/5:03.280 |
| 9 | 2 | 15.369 | 20/5:03.736 |
| 10 | 2 | 14.906 | 20/5:03.174 |
| 11 | 2 | 15.071 | 20/5:03.015 |
| 12 | 2 | 14.813 | 20/5:02.452 |
| 13 | 2 | 15.358 | 20/5:02.814 |
| 14 | 2 | 15.161 | 20/5:02.843 |
| 15 | 2 | 20.782 | 20/5:10.363 |
| 16 | 2 | 17.478 | 20/5:12.813 |
| 17 | 2 | 14.781 | 20/5:11.801 |
| 18 | 2 | 15.554 | 20/5:11.761 |
| 19 | 2 | 14.975 | 20/5:11.116 |
| 20 | 2 | 14.858 | 20/5:10.418 |