| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.678 | 20/5:13.560 |
| 2 | 2 | 15.396 | 20/5:10.740 |
| 3 | 2 | 16.286 | 20/5:15.733 |
| 4 | 2 | 15.883 | 19/5:00.404 |
| 5 | 2 | 15.754 | 19/5:00.189 |
| 6 | 3 | 15.657 | 20/5:15.513 |
| 7 | 2 | 16.242 | 19/5:01.003 |
| 8 | 2 | 15.846 | 19/5:01.012 |
| 9 | 3 | 20.134 | 19/5:10.072 |
| 10 | 2 | 15.695 | 19/5:08.885 |
| 11 | 2 | 15.839 | 19/5:08.163 |
| 12 | 3 | 21.530 | 19/5:16.572 |
| 13 | 3 | 16.903 | 18/5:00.244 |
| 14 | 3 | 16.606 | 18/5:00.149 |
| 15 | 3 | 15.981 | 19/5:15.945 |
| 16 | 3 | 17.743 | 18/5:00.570 |
| 17 | 3 | 16.887 | 18/5:00.769 |
| 18 | 3 | 20.470 | 18/5:04.530 |