| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.236 | 16/5:07.776 |
| 2 | 3 | 18.670 | 16/5:03.248 |
| 3 | 3 | 19.323 | 16/5:05.221 |
| 4 | 4 | 18.669 | 16/5:03.592 |
| 5 | 4 | 19.078 | 16/5:03.923 |
| 6 | 4 | 18.567 | 16/5:02.781 |
| 7 | 4 | 18.119 | 16/5:00.942 |
| 8 | 4 | 18.518 | 16/5:00.360 |
| 9 | 4 | 18.758 | 16/5:00.334 |
| 10 | 4 | 19.551 | 16/5:01.582 |
| 11 | 4 | 19.281 | 16/5:02.211 |
| 12 | 4 | 18.539 | 16/5:01.745 |
| 13 | 4 | 19.181 | 16/5:02.142 |
| 14 | 4 | 18.786 | 16/5:02.030 |
| 15 | 4 | 18.507 | 16/5:01.635 |
| 16 | 4 | 18.129 | 16/5:00.912 |