| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.919 | N/A |
| 2 | 3 | 20.692 | 15/5:09.607 |
| 3 | 3 | 20.145 | 15/5:05.778 |
| 4 | 3 | 21.363 | 15/5:10.185 |
| 5 | 3 | 20.800 | 15/5:10.419 |
| 6 | 3 | 19.614 | 15/5:07.238 |
| 7 | 3 | 19.730 | 15/5:05.388 |
| 8 | 4 | 21.072 | 15/5:06.751 |
| 9 | 4 | 19.862 | 15/5:05.655 |
| 10 | 3 | 20.463 | 15/5:05.738 |
| 11 | 4 | 20.763 | 15/5:06.224 |
| 12 | 3 | 20.574 | 15/5:06.381 |
| 13 | 3 | 20.514 | 15/5:06.443 |
| 14 | 3 | 21.957 | 15/5:08.048 |
| 15 | 3 | 21.604 | 15/5:09.072 |