| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.535 | 20/5:10.007 |
| 2 | 3 | 15.261 | 20/5:07.096 |
| 3 | 2 | 15.460 | 20/5:08.373 |
| 4 | 3 | 15.660 | 20/5:09.058 |
| 5 | 2 | 15.742 | 20/5:10.632 |
| 6 | 3 | 16.068 | 20/5:12.042 |
| 7 | 3 | 15.535 | 20/5:12.174 |
| 8 | 4 | 16.594 | 20/5:14.637 |
| 9 | 4 | 16.237 | 20/5:15.076 |
| 10 | 4 | 15.764 | 20/5:15.712 |
| 11 | 3 | 15.559 | 20/5:15.003 |
| 12 | 3 | 15.425 | 20/5:14.733 |
| 13 | 3 | 15.490 | 20/5:14.353 |
| 14 | 3 | 15.590 | 20/5:14.171 |
| 15 | 4 | 19.764 | 19/5:03.599 |
| 16 | 4 | 15.668 | 19/5:03.230 |
| 17 | 4 | 15.504 | 19/5:02.721 |
| 18 | 4 | 15.347 | 19/5:02.103 |
| 19 | 3 | 14.942 | 19/5:01.145 |