| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.478 | 20/5:09.560 |
| 2 | 1 | 15.363 | 20/5:08.410 |
| 3 | 1 | 15.824 | 20/5:11.100 |
| 4 | 1 | 15.426 | 20/5:10.455 |
| 5 | 1 | 15.341 | 20/5:09.728 |
| 6 | 1 | 15.089 | 20/5:08.403 |
| 7 | 1 | 15.455 | 20/5:08.503 |
| 8 | 1 | 15.403 | 20/5:08.447 |
| 9 | 1 | 15.604 | 20/5:08.851 |
| 10 | 1 | 15.347 | 20/5:08.660 |
| 11 | 1 | 15.486 | 20/5:08.756 |
| 12 | 1 | 15.589 | 20/5:09.008 |
| 13 | 1 | 17.571 | 20/5:12.271 |
| 14 | 1 | 15.496 | 20/5:12.103 |
| 15 | 1 | 15.422 | 20/5:11.859 |
| 16 | 1 | 15.276 | 20/5:11.463 |
| 17 | 1 | 15.208 | 20/5:11.033 |
| 18 | 1 | 14.929 | 20/5:10.341 |
| 19 | 1 | 15.476 | 20/5:10.298 |
| 20 | 1 | 20.365 | 20/5:15.148 |