| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.347 | 20/5:06.940 |
| 2 | 2 | 15.547 | 20/5:08.940 |
| 3 | 2 | 14.592 | 20/5:03.240 |
| 4 | 1 | 15.232 | 20/5:03.590 |
| 5 | 2 | 15.301 | 20/5:04.076 |
| 6 | 2 | 16.276 | 20/5:07.650 |
| 7 | 2 | 15.351 | 20/5:07.560 |
| 8 | 2 | 16.652 | 20/5:10.745 |
| 9 | 2 | 15.133 | 20/5:09.847 |
| 10 | 2 | 16.572 | 20/5:12.006 |
| 11 | 2 | 15.497 | 20/5:11.818 |
| 12 | 2 | 15.437 | 20/5:11.562 |
| 13 | 2 | 15.441 | 20/5:11.351 |
| 14 | 2 | 15.463 | 20/5:11.201 |
| 15 | 2 | 18.187 | 20/5:14.704 |
| 16 | 2 | 15.083 | 20/5:13.889 |
| 17 | 2 | 15.270 | 20/5:13.389 |
| 18 | 2 | 15.137 | 20/5:12.798 |
| 19 | 2 | 15.734 | 20/5:12.897 |
| 20 | 2 | 17.089 | 20/5:14.341 |