| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.261 | 20/5:05.220 |
| 2 | 3 | 15.505 | 20/5:07.660 |
| 3 | 3 | 15.089 | 20/5:05.700 |
| 4 | 2 | 14.816 | 20/5:03.355 |
| 5 | 2 | 15.130 | 20/5:03.204 |
| 6 | 2 | 14.930 | 20/5:02.437 |
| 7 | 2 | 15.517 | 20/5:03.566 |
| 8 | 2 | 14.616 | 20/5:02.160 |
| 9 | 2 | 14.634 | 20/5:01.107 |
| 10 | 2 | 15.589 | 20/5:02.174 |
| 11 | 2 | 14.738 | 20/5:01.500 |
| 12 | 2 | 15.289 | 20/5:01.857 |
| 13 | 2 | 15.242 | 20/5:02.086 |
| 14 | 1 | 14.559 | 20/5:01.307 |
| 15 | 2 | 15.352 | 20/5:01.689 |
| 16 | 1 | 14.777 | 20/5:01.305 |
| 17 | 2 | 15.336 | 20/5:01.624 |
| 18 | 2 | 15.056 | 20/5:01.596 |
| 19 | 2 | 14.922 | 20/5:01.429 |
| 20 | 1 | 14.649 | 20/5:01.007 |