| POS | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|
| Moe MATSUOKA |
JPN
|
|||
| 1 | Seika AOYAMA |
JPN
|
53.35 | |
| 2 | Nanako MATSUMOTO |
JPN
|
53.80 | |
| 3 | Airi OSHIMA |
JPN
|
53.97 | |
| 4 | Mae HIROSAWA |
JPN
|
54.61 | |
| 5 | Konomi TAKEISHI |
JPN
|
54.63 | |
| 6 | Mayu INAOKA |
JPN
|
55.04 | |
| 7 | Mizuna ONO |
JPN
|
56.02 |