| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.991 | 19/5:03.829 |
| 2 | 2 | 15.616 | 19/5:00.267 |
| 3 | 2 | 15.801 | 19/5:00.251 |
| 4 | 2 | 15.645 | 20/5:15.265 |
| 5 | 1 | 15.864 | 20/5:15.668 |
| 6 | 1 | 15.947 | 19/5:00.403 |
| 7 | 1 | 15.728 | 19/5:00.178 |
| 8 | 1 | 16.093 | 19/5:00.877 |
| 9 | 1 | 15.480 | 19/5:00.126 |
| 10 | 1 | 15.453 | 20/5:15.236 |
| 11 | 1 | 15.634 | 20/5:15.004 |
| 12 | 1 | 15.312 | 20/5:14.273 |
| 13 | 1 | 16.293 | 20/5:15.165 |
| 14 | 1 | 15.628 | 20/5:14.979 |
| 15 | 1 | 18.681 | 19/5:02.944 |
| 16 | 1 | 15.569 | 19/5:02.498 |
| 17 | 1 | 15.904 | 19/5:02.479 |
| 18 | 1 | 16.373 | 19/5:02.957 |
| 19 | 1 | 15.875 | 19/5:02.887 |