Tatsuo Iwasaki
Biography
Tatsuo Iwasaki is a runner with running results recorded on ATHRECS. The recorded nationality is Japan.
Tatsuo Iwasaki's published record includes performances from 2013 to 2026 in Marathon. Selected recorded events include Tokyo Marathon (2013; unverified record); Nara Marathon (2025; unverified record); Osaka Marathon (2025; unverified record).
Achievements & next milestones
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Next milestones
First recorded finish
1 more finish needed
0 of 1 recorded
Career highlights
Tatsuo Iwasaki's published record includes performances from 2013 to 2026 in Marathon.
Selected events from this athlete’s recorded career. Verification is shown for each record.
Tokyo Marathon
2013 · Marathon
Unverified recordNara Marathon
2025 · Marathon
Unverified recordOsaka Marathon
2025 · Marathon
Unverified record
Latest results
Showing 5 of 5 recorded performances.
| Race date | Race name | Sport | Distance / discipline | Location | Performance | Place | Category |
|---|---|---|---|---|---|---|---|
| 2026 | Completed event · Finisher · Tokyo Marathon | Running | MarathonSurface not recorded | —— | 4:33:07UnverifiedTiming unknown | 21425 | 75-79 |
| 2025 | Completed event · Finisher · Nara Marathon | Running | MarathonSurface not recorded | —— | 4:38:34UnverifiedTiming unknown | 5946 | 70-74 |
| 2025 | Completed event · Finisher · Osaka Marathon | Running | MarathonSurface not recorded | —— | 4:00:49UnverifiedTiming unknown | 10405 | 70-74 |
| 2024 | Completed event · Finisher · Tokyo Marathon | Running | MarathonSurface not recorded | —— | 3:55:39UnverifiedTiming unknown | 11982 | 70-74 |
| 2013 | Completed event · Finisher · Tokyo Marathon | Running | MarathonSurface not recorded | —— | 4:09:52UnverifiedTiming unknown | 9500 | — |
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