| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.542 | 20/5:10.840 |
| 2 | 3 | 15.524 | 20/5:10.660 |
| 3 | 3 | 14.048 | 20/5:00.760 |
| 4 | 3 | 14.168 | 21/5:11.231 |
| 5 | 3 | 14.289 | 21/5:08.998 |
| 6 | 3 | 14.665 | 21/5:08.826 |
| 7 | 3 | 14.524 | 21/5:08.280 |
| 8 | 3 | 19.074 | 20/5:04.585 |
| 9 | 4 | 17.129 | 20/5:08.807 |
| 10 | 4 | 15.391 | 20/5:08.708 |
| 11 | 4 | 14.524 | 20/5:07.051 |
| 12 | 4 | 14.673 | 20/5:05.918 |
| 13 | 4 | 15.305 | 20/5:05.932 |
| 14 | 4 | 18.198 | 20/5:10.077 |
| 15 | 4 | 15.664 | 20/5:10.291 |
| 16 | 4 | 19.297 | 20/5:15.019 |
| 17 | 4 | 16.170 | 20/5:15.512 |
| 18 | 4 | 21.668 | 19/5:05.956 |
| 19 | 4 | 15.696 | 19/5:05.549 |