| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.361 | 21/5:01.581 |
| 2 | 2 | 19.076 | 18/5:00.933 |
| 3 | 2 | 15.474 | 19/5:09.770 |
| 4 | 2 | 17.380 | 19/5:14.882 |
| 5 | 2 | 14.841 | 19/5:08.302 |
| 6 | 2 | 15.996 | 19/5:07.572 |
| 7 | 2 | 14.407 | 19/5:02.738 |
| 8 | 2 | 14.354 | 20/5:14.722 |
| 9 | 2 | 17.473 | 19/5:02.653 |
| 10 | 2 | 14.027 | 20/5:14.778 |
| 11 | 2 | 14.599 | 20/5:12.705 |
| 12 | 2 | 17.010 | 20/5:14.997 |
| 13 | 2 | 13.771 | 20/5:11.952 |
| 14 | 2 | 14.290 | 20/5:10.084 |
| 15 | 2 | 14.100 | 20/5:08.212 |
| 16 | 2 | 16.648 | 20/5:09.759 |
| 17 | 2 | 14.588 | 20/5:08.700 |
| 18 | 2 | 20.099 | 20/5:13.882 |
| 19 | 2 | 17.381 | 20/5:15.658 |
| 20 | 2 | 17.815 | 20/5:17.690 |