| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.602 | 20/5:12.040 |
| 2 | 2 | 15.519 | 20/5:11.210 |
| 3 | 2 | 15.357 | 20/5:09.853 |
| 4 | 3 | 15.923 | 20/5:12.005 |
| 5 | 3 | 15.674 | 20/5:12.300 |
| 6 | 3 | 16.290 | 20/5:14.550 |
| 7 | 3 | 14.976 | 20/5:12.403 |
| 8 | 3 | 15.038 | 20/5:10.947 |
| 9 | 3 | 15.047 | 20/5:09.836 |
| 10 | 3 | 14.940 | 20/5:08.732 |
| 11 | 3 | 15.371 | 20/5:08.613 |
| 12 | 3 | 15.541 | 20/5:08.797 |
| 13 | 3 | 15.339 | 20/5:08.642 |
| 14 | 3 | 15.130 | 20/5:08.210 |
| 15 | 3 | 15.341 | 20/5:08.117 |
| 16 | 3 | 14.820 | 20/5:07.385 |
| 17 | 3 | 15.010 | 20/5:06.962 |
| 18 | 3 | 15.836 | 20/5:07.504 |
| 19 | 3 | 15.110 | 20/5:07.225 |
| 20 | 3 | 15.286 | 20/5:07.150 |