Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Event | Performance | Nation | Place | Date |
| --- | --- | --- | --- | --- |
| 100 m | 9.72 | Jamaica | New York City NY , USA | May 31 |
| 100 m | 9.69 | Jamaica | Beijing , China | August 16 |
| 200 m | 19.30 | Jamaica | Beijing , China | August 20 |
| 4 x 100 m relay | 37.10 | Jamaica | Beijing , China | August 22 |
| 110 m hurdles | 12.87 | Cuba | Ostrava , Czech Republic | June 12 |
| 50 km race walk | 3:34:14 | Russia | Cheboksary , Russia | May 11 |
| Marathon | 2:03:59 | Ethiopia | Berlin , Germany | September 28 |
Question:
Which nation ran a time of 9.69 seconds?
Answer:
Jamaica