Fastest unsupported S-N crossing of Honshu Island by standard bicycle (WUCA) (male)
- Who
- Shinji Kohara
- What
- 04:13:22 day(s):hour(s):minute(s)
- Where
- Japan (Oma)
- When
- 02 May 2025
The fastest unsupported S-N crossing of Honshu Island by standard bicycle (WUCA) (male) is 4 days, 13 hours, 22 minutes and was achieved by Shinji Kohara (Japan) on 2 May 2025.
This record was ratified by the World Ultra Cycling Association (WUCA).