| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.884 | 19/5:01.796 |
| 2 | 1 | 11.021 | 23/5:09.408 |
| 3 | 1 | 15.187 | 22/5:08.675 |
| 4 | 1 | 15.825 | 21/5:04.064 |
| 5 | 2 | 20.837 | 20/5:15.016 |
| 6 | 2 | 15.147 | 20/5:13.003 |
| 7 | 2 | 16.706 | 19/5:00.219 |
| 8 | 2 | 18.783 | 19/5:07.301 |
| 9 | 2 | 16.341 | 19/5:07.654 |
| 10 | 2 | 17.554 | 19/5:10.242 |
| 11 | 2 | 14.958 | 19/5:07.874 |
| 12 | 2 | 15.791 | 19/5:07.221 |
| 13 | 2 | 16.864 | 19/5:08.236 |
| 14 | 2 | 18.877 | 19/5:11.838 |
| 15 | 2 | 16.412 | 19/5:11.837 |
| 16 | 2 | 15.625 | 19/5:10.902 |
| 17 | 2 | 14.949 | 19/5:09.321 |
| 18 | 2 | 16.163 | 19/5:09.198 |
| 19 | 2 | 17.197 | 19/5:10.121 |