| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.601 | 20/5:12.020 |
| 2 | 2 | 15.307 | 20/5:09.080 |
| 3 | 2 | 15.321 | 20/5:08.193 |
| 4 | 2 | 16.174 | 20/5:12.015 |
| 5 | 1 | 15.423 | 20/5:11.304 |
| 6 | 1 | 16.152 | 20/5:13.260 |
| 7 | 1 | 15.240 | 20/5:12.051 |
| 8 | 2 | 15.671 | 20/5:12.222 |
| 9 | 1 | 15.604 | 20/5:12.207 |
| 10 | 1 | 15.483 | 20/5:11.952 |
| 11 | 1 | 16.075 | 20/5:12.820 |
| 12 | 1 | 15.610 | 20/5:12.768 |
| 13 | 2 | 15.310 | 20/5:12.263 |
| 14 | 2 | 15.539 | 20/5:12.157 |
| 15 | 2 | 16.015 | 20/5:12.700 |
| 16 | 2 | 15.791 | 20/5:12.895 |
| 17 | 2 | 15.061 | 20/5:12.208 |
| 18 | 2 | 15.289 | 20/5:11.851 |
| 19 | 2 | 15.314 | 20/5:11.558 |
| 20 | 2 | 16.222 | 20/5:12.202 |