| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.615 | 20/5:12.300 |
| 2 | 4 | 15.486 | 20/5:11.010 |
| 3 | 4 | 15.850 | 20/5:13.007 |
| 4 | 4 | 15.282 | 20/5:11.165 |
| 5 | 4 | 14.680 | 20/5:07.652 |
| 6 | 4 | 14.611 | 20/5:05.080 |
| 7 | 4 | 15.714 | 20/5:06.394 |
| 8 | 4 | 15.917 | 20/5:07.888 |
| 9 | 4 | 15.151 | 20/5:07.347 |
| 10 | 4 | 16.073 | 20/5:08.758 |
| 11 | 4 | 14.530 | 20/5:07.107 |
| 12 | 4 | 15.493 | 20/5:07.337 |
| 13 | 4 | 15.575 | 20/5:07.657 |
| 14 | 4 | 15.244 | 20/5:07.459 |
| 15 | 4 | 14.949 | 20/5:06.893 |
| 16 | 4 | 15.303 | 20/5:06.841 |
| 17 | 4 | 15.394 | 20/5:06.902 |
| 18 | 4 | 15.604 | 20/5:07.190 |
| 19 | 4 | 18.418 | 20/5:10.409 |
| 20 | 4 | 14.638 | 20/5:09.527 |