| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.596 | 20/5:11.919 |
| 2 | 1 | 15.444 | 20/5:10.399 |
| 3 | 1 | 15.631 | 20/5:11.139 |
| 4 | 1 | 15.297 | 20/5:09.839 |
| 5 | 1 | 15.222 | 20/5:08.759 |
| 6 | 1 | 15.286 | 20/5:08.253 |
| 7 | 1 | 15.336 | 20/5:08.034 |
| 8 | 1 | 15.286 | 20/5:07.744 |
| 9 | 1 | 15.957 | 20/5:09.011 |
| 10 | 1 | 15.464 | 20/5:09.037 |
| 11 | 1 | 15.987 | 20/5:10.010 |
| 12 | 1 | 15.273 | 20/5:09.631 |
| 13 | 1 | 15.403 | 20/5:09.510 |
| 14 | 1 | 18.134 | 20/5:13.308 |
| 15 | 1 | 15.319 | 20/5:12.846 |
| 16 | 1 | 15.118 | 20/5:12.191 |
| 17 | 1 | 15.561 | 20/5:12.134 |
| 18 | 1 | 15.809 | 20/5:12.358 |
| 19 | 1 | 15.840 | 20/5:12.592 |
| 20 | 1 | 15.352 | 20/5:12.314 |