Sei Amagai
Biography
Sei Amagai is a runner with running results recorded on ATHRECS. The recorded nationality is Japan.
Sei Amagai's published record includes performances from 2025 to 2026 in Marathon. Selected recorded events include Kobe Marathon (2025; unverified record); Tokyo Marathon (2026; unverified record); Shizuoka Marathon (2026; unverified record).
Achievements & next milestones
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Next milestones
First recorded finish
1 more finish needed
0 of 1 recorded
Career highlights
Sei Amagai's published record includes performances from 2025 to 2026 in Marathon.
Selected events from this athlete’s recorded career. Verification is shown for each record.
Kobe Marathon
2025 · Marathon
Unverified recordTokyo Marathon
2026 · Marathon
Unverified recordShizuoka Marathon
2026 · Marathon
Unverified record
Latest results
Showing 3 of 3 recorded performances.
| Race date | Race name | Sport | Distance / discipline | Location | Performance | Place | Category |
|---|---|---|---|---|---|---|---|
| 2026 | Completed event · Finisher · Shizuoka Marathon | Running | MarathonSurface not recorded | —— | 4:11:09UnverifiedTiming unknown | 6355 | 60-64 |
| 2026 | Completed event · Finisher · Tokyo Marathon | Running | MarathonSurface not recorded | —— | 4:21:14UnverifiedTiming unknown | 18884 | 60-64 |
| 2025 | Completed event · Finisher · Kobe Marathon | Running | MarathonSurface not recorded | —— | 5:06:09UnverifiedTiming unknown | 13221 | 60-64 |
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