| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.468 | 21/5:03.828 |
| 2 | 4 | 11.913 | 23/5:03.382 |
| 3 | 2 | 12.416 | 24/5:10.376 |
| 4 | 3 | 15.457 | 23/5:11.960 |
| 5 | 4 | 17.127 | 22/5:14.076 |
| 6 | 4 | 15.096 | 21/5:02.670 |
| 7 | 4 | 14.858 | 21/5:04.005 |
| 8 | 4 | 18.392 | 21/5:14.283 |
| 9 | 4 | 21.538 | 20/5:13.922 |
| 10 | 4 | 15.716 | 20/5:13.962 |
| 11 | 4 | 19.059 | 19/5:04.069 |
| 12 | 4 | 12.073 | 20/5:13.522 |
| 13 | 4 | 26.155 | 19/5:13.161 |
| 14 | 4 | 15.266 | 19/5:11.510 |
| 15 | 4 | 12.118 | 19/5:06.093 |
| 16 | 4 | 13.037 | 19/5:02.443 |
| 17 | 4 | 13.310 | 20/5:15.293 |
| 18 | 4 | 17.655 | 19/5:01.524 |
| 19 | 4 | 15.302 | 19/5:00.956 |