| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.228 | 20/5:04.560 |
| 2 | 2 | 15.328 | 20/5:05.560 |
| 3 | 3 | 16.075 | 20/5:10.873 |
| 4 | 5 | 16.063 | 20/5:13.470 |
| 5 | 4 | 15.962 | 20/5:14.624 |
| 6 | 4 | 19.501 | 19/5:10.831 |
| 7 | 4 | 15.692 | 19/5:09.019 |
| 8 | 5 | 18.955 | 19/5:15.410 |
| 9 | 5 | 18.529 | 18/5:02.666 |
| 10 | 4 | 15.478 | 18/5:00.260 |
| 11 | 4 | 16.052 | 19/5:15.854 |
| 12 | 4 | 16.366 | 19/5:15.446 |
| 13 | 5 | 15.520 | 19/5:13.864 |
| 14 | 4 | 15.955 | 19/5:13.098 |
| 15 | 4 | 15.475 | 19/5:11.827 |
| 16 | 4 | 15.566 | 19/5:10.822 |
| 17 | 4 | 15.571 | 19/5:09.941 |
| 18 | 4 | 15.277 | 19/5:08.848 |
| 19 | 4 | 21.095 | 19/5:13.688 |