| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.437 | 20/5:08.740 |
| 2 | 4 | 15.480 | 20/5:09.170 |
| 3 | 3 | 15.147 | 20/5:07.093 |
| 4 | 2 | 15.189 | 20/5:06.265 |
| 5 | 3 | 15.595 | 20/5:07.392 |
| 6 | 4 | 15.224 | 20/5:06.907 |
| 7 | 4 | 15.162 | 20/5:06.383 |
| 8 | 4 | 16.611 | 20/5:09.613 |
| 9 | 4 | 15.162 | 20/5:08.904 |
| 10 | 4 | 14.906 | 20/5:07.826 |
| 11 | 4 | 15.041 | 20/5:07.189 |
| 12 | 4 | 15.266 | 20/5:07.033 |
| 13 | 4 | 15.465 | 20/5:07.208 |
| 14 | 4 | 15.624 | 20/5:07.584 |
| 15 | 4 | 15.209 | 20/5:07.357 |
| 16 | 4 | 15.281 | 20/5:07.249 |
| 17 | 4 | 15.515 | 20/5:07.428 |
| 18 | 4 | 15.193 | 20/5:07.230 |
| 19 | 4 | 15.021 | 20/5:06.872 |
| 20 | 4 | 14.948 | 20/5:06.476 |