| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.668 | N/A |
| 2 | 1 | 14.660 | 21/5:08.868 |
| 3 | 1 | 14.630 | 21/5:08.568 |
| 4 | 1 | 14.594 | 21/5:08.228 |
| 5 | 1 | 14.923 | 21/5:09.703 |
| 6 | 1 | 14.840 | 21/5:10.256 |
| 7 | 1 | 14.188 | 21/5:08.451 |
| 8 | 1 | 14.880 | 21/5:09.139 |
| 9 | 1 | 15.960 | 21/5:12.355 |
| 10 | 1 | 14.238 | 21/5:11.030 |
| 11 | 1 | 18.786 | 20/5:03.896 |
| 12 | 1 | 15.900 | 20/5:05.157 |
| 13 | 1 | 14.416 | 20/5:03.858 |
| 14 | 1 | 14.270 | 20/5:02.546 |
| 15 | 1 | 14.091 | 20/5:01.178 |
| 16 | 1 | 16.258 | 20/5:02.737 |
| 17 | 1 | 15.812 | 20/5:03.572 |
| 18 | 1 | 18.860 | 20/5:07.715 |
| 19 | 1 | 19.419 | 20/5:11.988 |
| 20 | 1 | 16.178 | 20/5:12.571 |