| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.207 | 20/5:04.140 |
| 2 | 1 | 15.802 | 20/5:10.090 |
| 3 | 1 | 15.373 | 20/5:09.213 |
| 4 | 1 | 15.807 | 20/5:10.945 |
| 5 | 1 | 15.790 | 20/5:11.916 |
| 6 | 1 | 15.372 | 20/5:11.170 |
| 7 | 1 | 15.404 | 20/5:10.729 |
| 8 | 1 | 15.755 | 20/5:11.275 |
| 9 | 1 | 15.552 | 20/5:11.249 |
| 10 | 1 | 14.813 | 20/5:09.750 |
| 11 | 3 | 20.612 | 19/5:03.114 |
| 12 | 2 | 14.863 | 19/5:01.387 |
| 13 | 2 | 14.788 | 20/5:15.597 |
| 14 | 1 | 14.991 | 20/5:14.470 |
| 15 | 1 | 15.852 | 20/5:14.641 |
| 16 | 3 | 20.902 | 19/5:05.049 |
| 17 | 3 | 14.958 | 19/5:03.822 |
| 18 | 3 | 15.771 | 19/5:03.590 |
| 19 | 3 | 15.957 | 19/5:03.569 |