| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.244 | N/A |
| 2 | 4 | 13.017 | 23/5:04.618 |
| 3 | 4 | 13.075 | 23/5:05.256 |
| 4 | 3 | 16.115 | 22/5:13.693 |
| 5 | 4 | 19.180 | 20/5:09.832 |
| 6 | 4 | 12.552 | 21/5:14.000 |
| 7 | 4 | 12.860 | 21/5:07.574 |
| 8 | 4 | 12.581 | 21/5:02.186 |
| 9 | 4 | 13.338 | 21/5:00.039 |
| 10 | 3 | 13.378 | 22/5:12.468 |
| 11 | 3 | 12.944 | 22/5:10.228 |
| 12 | 3 | 15.271 | 22/5:12.837 |
| 13 | 3 | 12.762 | 22/5:10.621 |
| 14 | 3 | 15.203 | 22/5:12.689 |
| 15 | 3 | 15.533 | 21/5:00.828 |
| 16 | 3 | 12.545 | 22/5:12.739 |
| 17 | 3 | 12.851 | 22/5:11.200 |
| 18 | 3 | 12.311 | 22/5:09.175 |
| 19 | 3 | 14.946 | 22/5:10.449 |
| 20 | 4 | 19.484 | 21/5:02.397 |