| Ruan, Zifeng | Class: Senior |
Men's Track & Field Summary:
All Results
| Event | Indoor | Outdoor | Best |
|---|---|---|---|
| 400 y | - | 1:09.37 | 1:09.37 |
| Date | Meet | Event | Prelim/Final | Time/Mark |
|---|---|---|---|---|
| 03/11/10 | Spingdale Schools High School Track Meet | 400m | F | 1:09.37 |