SO
Suguru Osako
Japan · result sourceInternational competitor
Next race
No upcoming race recorded
Latest marathon
Suguru Osako ran 2:07:34 at Chicago Marathon on —his latest recorded marathon.
About Suguru Osako
Marathon history
| Race | Category | Date | Time | Overall | Source |
|---|---|---|---|---|---|
| Chicago Marathon | Major | 2:07:34 | — | ResultResult source for Chicago Marathon on Oct 11, 2026 | |
| Tokyo Marathon | Major | 2:05:59 | — | ResultResult source for Tokyo Marathon on Mar 1, 2026 | |
| Valencia Marathon | Other | 2:04:55 | — | ResultResult source for Valencia Marathon on Dec 7, 2025 | |
| Olympic Games Marathon | Other | 2:09:25 | — | ResultResult source for Olympic Games Marathon on Aug 10, 2024 | |
| Boston Marathon | Major | 2:11:44 | — | ResultResult source for Boston Marathon on Apr 15, 2024 |
Profile updated
Sources5References, result records and verification dates
- worldathletics.org
- Boston Marathon (2024-04-15): 2:11:44
- worldathletics.org
- Chicago Marathon (2026-10-11): 2:07:34
- iaafmedia.s3.amazonaws.com
- Olympic Games Marathon (2024-08-10): 2:09:25
- jaaf.or.jp
- Tokyo Marathon (2026-03-01): 2:05:59
- rfeacontent.es
- Valencia Marathon (2025-12-07): 2:04:55
Source-check dates apply to individual claims.