| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.844 | 21/5:11.724 |
| 2 | 1 | 14.535 | 21/5:08.479 |
| 3 | 1 | 16.569 | 20/5:06.320 |
| 4 | 1 | 14.630 | 20/5:02.890 |
| 5 | 2 | 14.632 | 20/5:00.840 |
| 6 | 1 | 14.150 | 21/5:12.760 |
| 7 | 1 | 13.991 | 21/5:10.053 |
| 8 | 1 | 14.428 | 21/5:09.170 |
| 9 | 2 | 17.419 | 20/5:00.440 |
| 10 | 2 | 17.129 | 20/5:04.654 |
| 11 | 2 | 20.035 | 20/5:13.385 |
| 12 | 2 | 14.551 | 20/5:11.522 |
| 13 | 2 | 18.477 | 19/5:00.185 |
| 14 | 3 | 15.304 | 20/5:15.277 |
| 15 | 3 | 14.628 | 20/5:13.763 |
| 16 | 3 | 17.416 | 19/5:00.126 |
| 17 | 2 | 14.890 | 20/5:14.856 |
| 18 | 2 | 16.461 | 20/5:15.654 |
| 19 | 3 | 16.198 | 19/5:00.287 |