| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.693 | 20/5:13.860 |
| 2 | 1 | 15.738 | 20/5:14.310 |
| 3 | 1 | 15.756 | 20/5:14.580 |
| 4 | 1 | 16.152 | 19/5:00.860 |
| 5 | 1 | 15.527 | 20/5:15.464 |
| 6 | 1 | 15.737 | 20/5:15.343 |
| 7 | 1 | 16.023 | 19/5:00.271 |
| 8 | 1 | 15.684 | 20/5:15.775 |
| 9 | 1 | 15.518 | 20/5:15.173 |
| 10 | 1 | 15.792 | 20/5:15.240 |
| 11 | 1 | 15.482 | 20/5:14.731 |
| 12 | 1 | 15.511 | 20/5:14.355 |
| 13 | 1 | 15.223 | 20/5:13.594 |
| 14 | 1 | 15.479 | 20/5:13.307 |
| 15 | 1 | 15.684 | 20/5:13.332 |
| 16 | 1 | 15.341 | 20/5:12.925 |
| 17 | 1 | 15.402 | 20/5:12.638 |
| 18 | 1 | 17.662 | 20/5:14.893 |
| 19 | 1 | 15.482 | 20/5:14.617 |
| 20 | 1 | 15.849 | 20/5:14.735 |