| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.610 | 20/5:12.200 |
| 2 | 1 | 15.398 | 20/5:10.080 |
| 3 | 1 | 15.267 | 20/5:08.500 |
| 4 | 1 | 15.353 | 20/5:08.140 |
| 5 | 1 | 15.679 | 20/5:09.228 |
| 6 | 1 | 15.364 | 20/5:08.903 |
| 7 | 1 | 15.244 | 20/5:08.329 |
| 8 | 1 | 15.574 | 20/5:08.723 |
| 9 | 1 | 15.533 | 20/5:08.938 |
| 10 | 1 | 15.267 | 20/5:08.578 |
| 11 | 1 | 15.685 | 20/5:09.044 |
| 12 | 1 | 15.459 | 20/5:09.055 |
| 13 | 1 | 15.437 | 20/5:09.031 |
| 14 | 1 | 15.374 | 20/5:08.920 |
| 15 | 1 | 15.904 | 20/5:09.531 |
| 16 | 1 | 15.538 | 20/5:09.608 |
| 17 | 1 | 15.574 | 20/5:09.718 |
| 18 | 1 | 15.623 | 20/5:09.870 |
| 19 | 1 | 15.601 | 20/5:09.983 |
| 20 | 1 | 15.775 | 20/5:10.259 |