I understand you're looking for a (often used for CJK/Asian language support) in F1 format (likely a typo for TTF/OTF), with a free download link.
Here is a breakdown of what this likely refers to and where to find the resources: cid font f1 ttf free download link
If you have a PDF that won't display text properly because of a "Missing CIDFont+F1" error, try these safer alternatives: CIDFont+F1 issue - Adobe Community CID-keyed font I understand you're looking for a
If your request is actually for the official typography, please note: Best for: Scoreboards, stopwatches, telemetry data