| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.369 | 19/5:11.011 |
| 2 | 1 | 15.536 | 19/5:03.098 |
| 3 | 1 | 16.623 | 19/5:07.344 |
| 4 | 1 | 15.533 | 19/5:04.290 |
| 5 | 2 | 19.105 | 19/5:16.031 |
| 6 | 2 | 15.492 | 19/5:12.417 |
| 7 | 2 | 16.193 | 19/5:11.738 |
| 8 | 2 | 15.977 | 19/5:10.716 |
| 9 | 1 | 15.634 | 19/5:09.198 |
| 10 | 1 | 16.063 | 19/5:08.797 |
| 11 | 1 | 15.924 | 19/5:08.230 |
| 12 | 1 | 16.573 | 19/5:08.785 |
| 13 | 1 | 18.723 | 19/5:12.397 |
| 14 | 2 | 15.554 | 19/5:11.191 |
| 15 | 1 | 15.936 | 19/5:10.631 |
| 16 | 1 | 16.382 | 19/5:10.670 |
| 17 | 1 | 15.589 | 19/5:09.818 |
| 18 | 1 | 16.229 | 19/5:09.737 |
| 19 | 1 | 15.540 | 19/5:08.975 |