| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.464 | 20/5:09.280 |
| 2 | 1 | 15.519 | 20/5:09.830 |
| 3 | 1 | 15.913 | 20/5:12.640 |
| 4 | 1 | 15.078 | 20/5:09.870 |
| 5 | 1 | 16.019 | 20/5:11.972 |
| 6 | 1 | 16.357 | 20/5:14.500 |
| 7 | 1 | 15.750 | 20/5:14.571 |
| 8 | 1 | 15.643 | 20/5:14.357 |
| 9 | 1 | 15.960 | 20/5:14.896 |
| 10 | 1 | 16.970 | 19/5:01.479 |
| 11 | 1 | 16.882 | 19/5:03.231 |
| 12 | 1 | 15.817 | 19/5:03.006 |
| 13 | 1 | 15.384 | 19/5:02.182 |
| 14 | 1 | 14.804 | 19/5:00.689 |
| 15 | 1 | 18.771 | 19/5:04.419 |
| 16 | 1 | 17.983 | 19/5:06.748 |
| 17 | 1 | 14.990 | 19/5:05.457 |
| 18 | 1 | 16.293 | 19/5:05.686 |
| 19 | 1 | 15.822 | 19/5:05.419 |