| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.146 | 19/5:06.774 |
| 2 | 1 | 15.625 | 19/5:01.825 |
| 3 | 1 | 16.793 | 19/5:07.572 |
| 4 | 2 | 15.129 | 19/5:02.542 |
| 5 | 1 | 15.274 | 19/5:00.075 |
| 6 | 2 | 15.278 | 20/5:14.150 |
| 7 | 2 | 15.648 | 20/5:13.980 |
| 8 | 2 | 15.354 | 20/5:13.118 |
| 9 | 2 | 16.015 | 20/5:13.916 |
| 10 | 2 | 15.197 | 20/5:12.918 |
| 11 | 2 | 15.161 | 20/5:12.036 |
| 12 | 2 | 15.311 | 20/5:11.552 |
| 13 | 1 | 15.132 | 20/5:10.866 |
| 14 | 1 | 15.700 | 20/5:11.090 |
| 15 | 1 | 15.496 | 20/5:11.012 |
| 16 | 1 | 15.366 | 20/5:10.781 |
| 17 | 1 | 15.583 | 20/5:10.833 |
| 18 | 1 | 15.552 | 20/5:10.844 |
| 19 | 1 | 15.773 | 20/5:11.087 |
| 20 | 1 | 15.660 | 20/5:11.193 |