| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.600 | N/A |
| 2 | 2 | 15.448 | 20/5:09.112 |
| 3 | 2 | 15.429 | 20/5:08.931 |
| 4 | 2 | 15.333 | 20/5:08.263 |
| 5 | 1 | 15.514 | 20/5:08.789 |
| 6 | 1 | 14.928 | 20/5:06.877 |
| 7 | 1 | 15.160 | 20/5:06.338 |
| 8 | 1 | 15.874 | 20/5:07.890 |
| 9 | 1 | 16.583 | 20/5:10.738 |
| 10 | 1 | 15.897 | 20/5:11.506 |
| 11 | 1 | 15.455 | 20/5:11.279 |
| 12 | 1 | 14.663 | 20/5:09.726 |
| 13 | 1 | 15.850 | 20/5:10.312 |
| 14 | 1 | 15.535 | 20/5:10.347 |
| 15 | 1 | 17.680 | 20/5:13.287 |
| 16 | 1 | 15.141 | 20/5:12.620 |
| 17 | 1 | 18.944 | 19/5:00.713 |
| 18 | 1 | 16.228 | 19/5:01.124 |
| 19 | 1 | 15.487 | 19/5:00.749 |