| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.626 | 16/5:14.016 |
| 2 | 5 | 15.275 | 18/5:14.109 |
| 3 | 5 | 15.424 | 18/5:01.950 |
| 4 | 5 | 15.243 | 19/5:11.448 |
| 5 | 5 | 15.191 | 19/5:06.884 |
| 6 | 5 | 15.001 | 19/5:03.240 |
| 7 | 5 | 15.125 | 19/5:00.974 |
| 8 | 4 | 14.922 | 20/5:14.517 |
| 9 | 4 | 15.496 | 20/5:14.007 |
| 10 | 4 | 14.805 | 20/5:12.216 |
| 11 | 4 | 14.727 | 20/5:10.609 |
| 12 | 4 | 15.546 | 20/5:10.635 |
| 13 | 4 | 15.731 | 20/5:10.942 |
| 14 | 4 | 15.293 | 20/5:10.579 |
| 15 | 4 | 15.598 | 20/5:10.671 |
| 16 | 4 | 14.827 | 20/5:09.788 |
| 17 | 4 | 15.781 | 20/5:10.131 |
| 18 | 4 | 14.464 | 20/5:08.972 |
| 19 | 4 | 15.114 | 20/5:08.620 |
| 20 | 4 | 19.617 | 20/5:12.806 |