| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.564 | 15/5:08.460 |
| 2 | 3 | 19.918 | 15/5:03.615 |
| 3 | 3 | 20.180 | 15/5:03.310 |
| 4 | 2 | 20.224 | 15/5:03.322 |
| 5 | 3 | 24.053 | 15/5:14.817 |
| 6 | 2 | 20.314 | 15/5:13.132 |
| 7 | 2 | 20.744 | 15/5:12.851 |
| 8 | 2 | 20.369 | 15/5:11.936 |
| 9 | 2 | 20.437 | 15/5:11.338 |
| 10 | 2 | 20.495 | 15/5:10.947 |
| 11 | 2 | 20.470 | 15/5:10.593 |
| 12 | 2 | 20.475 | 15/5:10.304 |
| 13 | 2 | 20.450 | 15/5:10.030 |
| 14 | 2 | 20.974 | 15/5:10.357 |
| 15 | 2 | 20.110 | 15/5:09.777 |