| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.800 | 19/5:00.200 |
| 2 | 1 | 10.562 | 23/5:03.163 |
| 3 | 1 | 14.933 | 22/5:02.830 |
| 4 | 1 | 15.017 | 22/5:09.716 |
| 5 | 1 | 14.487 | 22/5:11.516 |
| 6 | 2 | 18.693 | 21/5:13.222 |
| 7 | 2 | 14.805 | 21/5:12.891 |
| 8 | 2 | 18.019 | 20/5:05.790 |
| 9 | 2 | 14.717 | 20/5:04.518 |
| 10 | 2 | 17.865 | 20/5:09.796 |
| 11 | 2 | 19.597 | 19/5:01.400 |
| 12 | 2 | 14.786 | 20/5:15.468 |
| 13 | 2 | 18.610 | 19/5:03.841 |
| 14 | 2 | 16.664 | 19/5:04.753 |
| 15 | 2 | 15.336 | 19/5:03.862 |
| 16 | 2 | 14.445 | 19/5:02.024 |
| 17 | 2 | 15.352 | 19/5:01.416 |
| 18 | 2 | 14.826 | 19/5:00.320 |
| 19 | 2 | 15.028 | 20/5:15.307 |
| 20 | 2 | 15.336 | 20/5:14.878 |