| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.686 | 15/5:10.290 |
| 2 | 4 | 21.617 | 15/5:17.272 |
| 3 | 3 | 20.354 | 15/5:13.285 |
| 4 | 3 | 20.507 | 15/5:11.865 |
| 5 | 3 | 20.318 | 15/5:10.446 |
| 6 | 3 | 21.001 | 15/5:11.208 |
| 7 | 3 | 20.235 | 15/5:10.110 |
| 8 | 3 | 20.315 | 15/5:09.437 |
| 9 | 3 | 20.585 | 15/5:09.363 |
| 10 | 3 | 20.675 | 15/5:09.440 |
| 11 | 3 | 20.591 | 15/5:09.387 |
| 12 | 3 | 20.908 | 15/5:09.740 |
| 13 | 3 | 20.114 | 15/5:09.122 |
| 14 | 3 | 22.607 | 15/5:11.264 |
| 15 | 3 | 20.467 | 15/5:10.980 |