| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.030 | N/A |
| 2 | 1 | 16.145 | 20/5:07.785 |
| 3 | 1 | 16.131 | 20/5:07.652 |
| 4 | 1 | 17.374 | 20/5:15.048 |
| 5 | 1 | 16.16 | 20/5:12.867 |
| 6 | 2 | 20.922 | 19/5:12.689 |
| 7 | 2 | 16.225 | 19/5:09.421 |
| 8 | 1 | 15.916 | 19/5:06.292 |
| 9 | 1 | 16.026 | 19/5:04.192 |
| 10 | 1 | 16.094 | 19/5:02.696 |
| 11 | 1 | 17.141 | 19/5:03.383 |
| 12 | 1 | 16.235 | 19/5:02.462 |
| 13 | 1 | 15.771 | 19/5:01.000 |
| 14 | 1 | 16.838 | 19/5:01.239 |
| 15 | 1 | 16.194 | 19/5:00.616 |
| 16 | 1 | 16.078 | 20/5:16.544 |
| 17 | 1 | 16.048 | 20/5:15.881 |
| 18 | 1 | 15.751 | 20/5:14.964 |
| 19 | 1 | 16.023 | 20/5:14.437 |
| 20 | 1 | 16.178 | 20/5:14.120 |