| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.077 | N/A |
| 2 | 1 | 16.129 | 19/5:08.399 |
| 3 | 2 | 17.880 | 18/5:07.153 |
| 4 | 2 | 16.198 | 18/5:02.583 |
| 5 | 2 | 15.795 | 19/5:15.086 |
| 6 | 2 | 16.171 | 19/5:13.899 |
| 7 | 2 | 16.475 | 19/5:14.021 |
| 8 | 2 | 16.116 | 19/5:13.184 |
| 9 | 2 | 19.577 | 18/5:03.551 |
| 10 | 2 | 15.726 | 18/5:01.536 |
| 11 | 2 | 16.041 | 18/5:00.460 |
| 12 | 2 | 15.981 | 19/5:16.040 |
| 13 | 2 | 16.073 | 19/5:15.032 |
| 14 | 2 | 16.050 | 19/5:14.678 |
| 15 | 2 | 15.835 | 19/5:13.851 |
| 16 | 2 | 15.650 | 19/5:12.913 |
| 17 | 2 | 15.675 | 19/5:12.120 |
| 18 | 2 | 19.371 | 19/5:15.334 |
| 19 | 2 | 18.584 | 19/5:17.404 |