| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.554 | 20/5:11.080 |
| 2 | 1 | 15.527 | 20/5:10.810 |
| 3 | 1 | 15.233 | 20/5:08.760 |
| 4 | 1 | 15.598 | 20/5:09.560 |
| 5 | 1 | 15.708 | 20/5:10.480 |
| 6 | 1 | 15.492 | 20/5:10.373 |
| 7 | 1 | 16.814 | 20/5:14.074 |
| 8 | 1 | 15.637 | 20/5:13.908 |
| 9 | 1 | 15.692 | 20/5:13.900 |
| 10 | 1 | 15.457 | 20/5:13.424 |
| 11 | 1 | 15.589 | 20/5:13.275 |
| 12 | 1 | 15.638 | 20/5:13.232 |
| 13 | 1 | 16.359 | 20/5:14.305 |
| 14 | 1 | 16.273 | 20/5:15.101 |
| 15 | 1 | 15.468 | 20/5:14.719 |
| 16 | 1 | 16.634 | 19/5:00.049 |
| 17 | 1 | 15.501 | 20/5:15.499 |
| 18 | 1 | 17.157 | 19/5:01.183 |
| 19 | 1 | 16.266 | 19/5:01.597 |