| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.229 | 20/5:04.580 |
| 2 | 4 | 16.220 | 20/5:14.490 |
| 3 | 4 | 15.358 | 20/5:12.047 |
| 4 | 4 | 16.136 | 20/5:14.715 |
| 5 | 4 | 14.972 | 20/5:11.660 |
| 6 | 3 | 17.717 | 19/5:02.835 |
| 7 | 5 | 17.213 | 19/5:06.294 |
| 8 | 6 | 18.906 | 19/5:12.909 |
| 9 | 6 | 15.350 | 19/5:10.547 |
| 10 | 6 | 16.387 | 19/5:10.627 |
| 11 | 6 | 15.314 | 19/5:08.840 |
| 12 | 6 | 16.291 | 19/5:08.897 |
| 13 | 6 | 15.456 | 19/5:07.725 |
| 14 | 6 | 16.010 | 19/5:07.473 |
| 15 | 6 | 15.859 | 19/5:07.063 |
| 16 | 6 | 16.773 | 19/5:07.789 |
| 17 | 6 | 15.302 | 19/5:06.786 |
| 18 | 6 | 15.873 | 19/5:06.497 |
| 19 | 6 | 15.217 | 19/5:05.583 |