| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.214 | 20/5:04.280 |
| 2 | 2 | 16.552 | 19/5:01.777 |
| 3 | 2 | 14.884 | 20/5:11.000 |
| 4 | 2 | 13.482 | 20/5:00.660 |
| 5 | 4 | 21.532 | 19/5:10.323 |
| 6 | 4 | 16.669 | 19/5:11.388 |
| 7 | 4 | 17.772 | 19/5:15.142 |
| 8 | 4 | 18.915 | 18/5:03.795 |
| 9 | 4 | 15.182 | 18/5:00.404 |
| 10 | 4 | 15.859 | 19/5:15.516 |
| 11 | 4 | 16.182 | 19/5:14.783 |
| 12 | 4 | 18.361 | 18/5:00.906 |
| 13 | 4 | 16.544 | 18/5:00.666 |
| 14 | 4 | 23.392 | 18/5:09.266 |
| 15 | 4 | 15.430 | 18/5:07.164 |
| 16 | 4 | 16.696 | 18/5:06.749 |
| 17 | 4 | 15.426 | 18/5:05.039 |
| 18 | 4 | 15.759 | 18/5:03.851 |