| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.595 | 20/5:11.899 |
| 2 | 1 | 15.130 | 20/5:07.250 |
| 3 | 1 | 15.608 | 20/5:08.886 |
| 4 | 1 | 15.462 | 20/5:08.974 |
| 5 | 1 | 15.288 | 20/5:08.332 |
| 6 | 1 | 15.585 | 20/5:08.893 |
| 7 | 1 | 16.046 | 20/5:10.611 |
| 8 | 1 | 15.960 | 20/5:11.684 |
| 9 | 1 | 15.553 | 20/5:11.615 |
| 10 | 1 | 15.416 | 20/5:11.285 |
| 11 | 1 | 15.478 | 20/5:11.129 |
| 12 | 1 | 15.383 | 20/5:10.839 |
| 13 | 1 | 15.494 | 20/5:10.766 |
| 14 | 1 | 15.646 | 20/5:10.920 |
| 15 | 1 | 15.273 | 20/5:10.555 |
| 16 | 1 | 15.406 | 20/5:10.403 |
| 17 | 1 | 15.476 | 20/5:10.351 |
| 18 | 1 | 15.512 | 20/5:10.345 |
| 19 | 1 | 15.431 | 20/5:10.254 |
| 20 | 1 | 15.765 | 20/5:10.506 |