| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 9.081 | 20/3:01.620 |
| 2 | 1 | 9.306 | 20/3:03.870 |
| 3 | 1 | 8.875 | 20/3:01.747 |
| 4 | 1 | 9.588 | 20/3:04.250 |
| 5 | 1 | 9.496 | 20/3:05.384 |
| 6 | 1 | 9.222 | 20/3:05.227 |
| 7 | 1 | 9.115 | 20/3:04.809 |
| 8 | 1 | 9.167 | 20/3:04.625 |
| 9 | 1 | 9.288 | 20/3:04.751 |
| 10 | 1 | 9.327 | 20/3:04.930 |
| 11 | 1 | 9.170 | 20/3:04.791 |
| 12 | 1 | 9.754 | 20/3:05.648 |
| 13 | 1 | 8.864 | 20/3:05.005 |
| 14 | 1 | 8.799 | 20/3:04.360 |
| 15 | 1 | 8.861 | 20/3:03.884 |
| 16 | 1 | 9.746 | 20/3:04.574 |
| 17 | 1 | 9.264 | 20/3:04.615 |
| 18 | 1 | 9.585 | 20/3:05.009 |
| 19 | 1 | 8.791 | 20/3:04.525 |
| 20 | 1 | 8.874 | 20/3:04.173 |