| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.072 | N/A |
| 2 | 1 | 16.593 | 18/5:01.153 |
| 3 | 1 | 16.481 | 18/5:00.201 |
| 4 | 1 | 16.595 | 18/5:00.529 |
| 5 | 3 | 20.098 | 18/5:15.581 |
| 6 | 3 | 16.635 | 18/5:12.838 |
| 7 | 3 | 17.016 | 18/5:12.089 |
| 8 | 3 | 17.380 | 18/5:12.438 |
| 9 | 4 | 19.118 | 18/5:16.393 |
| 10 | 4 | 17.992 | 18/5:17.342 |
| 11 | 4 | 16.943 | 18/5:16.318 |
| 12 | 4 | 19.915 | 17/5:02.368 |
| 13 | 4 | 16.149 | 17/5:00.292 |
| 14 | 4 | 16.339 | 18/5:16.250 |
| 15 | 4 | 18.037 | 18/5:16.925 |