| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.233 | 15/5:03.495 |
| 2 | 4 | 21.219 | 15/5:10.890 |
| 3 | 3 | 20.858 | 15/5:11.550 |
| 4 | 3 | 20.609 | 15/5:10.946 |
| 5 | 4 | 20.340 | 15/5:09.777 |
| 6 | 4 | 20.352 | 15/5:09.028 |
| 7 | 5 | 25.396 | 15/5:19.301 |
| 8 | 5 | 22.633 | 14/5:00.370 |
| 9 | 5 | 20.487 | 15/5:20.212 |
| 10 | 5 | 19.807 | 15/5:17.901 |
| 11 | 5 | 20.171 | 15/5:16.507 |
| 12 | 4 | 20.376 | 15/5:15.601 |
| 13 | 3 | 20.795 | 15/5:15.318 |
| 14 | 3 | 20.538 | 15/5:14.801 |
| 15 | 3 | 21.029 | 15/5:14.843 |