Takuya Kumashiro
Biography
Takuya Kumashiro is a runner with running results recorded on ATHRECS. The recorded nationality is Japan. Published performances include Marathon and half marathon. A recorded Marathon performance is 2 hours, 25 minutes and 53 seconds (timing unknown) at Hokkaido Marathon on 30 August 2026.
Takuya Kumashiro's published record includes performances from 2025 to 2026 in Half marathon, Marathon. Selected recorded events include Tokyo Legacy Half Marathon (2025; source checked); Hokkaido Marathon (2026; source checked); Kobe Marathon (2025; source checked).
Achievements & next milestones
Based on eligible results linked to this profile. Missing results can change these totals.
Achieved
5 finishes completed
Based on 5 distinct completed events in your linked record.
First recorded marathon
Based on 1 distinct completed events in your linked record.
First recorded half marathon
First matching distance in your linked results; earlier unlinked history may exist.
PB improved
A faster result after an earlier performance in the same sport, distance, surface and timing category.
Next milestones
10 finishes
5 more finishes needed
5 of 10 recorded
5 marathons
2 more marathons needed
3 of 5 recorded
2 different countries
1 more different country needed
1 of 2 recorded
2 different sports
1 more different sport needed
1 of 2 recorded
3 calendar years with a finish
1 more calendar year with a finish needed
2 of 3 recorded
Career highlights
Takuya Kumashiro's published record includes performances from 2025 to 2026 in Half marathon, Marathon.
Selected events from this athlete’s recorded career. Verification is shown for each record.
2025 · Half marathon
Source checked2026 · Marathon
Source checked2025 · Marathon
Source checked2026 · Half marathon
Source checked2026 · Marathon
Source checked
Latest results
Showing 5 of 5 recorded performances.
| Race date | Race name | Sport | Distance / discipline | Location | Performance | Place | Category |
|---|---|---|---|---|---|---|---|
| Sun, 30 Aug 2026 | Completed event · Finisher · Hokkaido Marathon | Running | MarathonRoad | Sapporo | 2:25:53VerifiedTiming unknown | — | — |
| Sun, 22 Feb 2026 | Completed event · Finisher · Osaka Marathon | Running | MarathonRoad | Osaka | 2:14:22VerifiedTiming unknown | — | — |
| Sun, 25 Jan 2026 | Completed event · Finisher · Osaka Half Marathon | Running | Half marathonRoad | Osaka | 1:03:03VerifiedTiming unknown | — | — |
| Sun, 16 Nov 2025 | Completed event · Finisher · Kobe Marathon | Running | MarathonRoad | Kobe | 2:13:17VerifiedTiming unknown | — | — |
| Sun, 19 Oct 2025 | Completed event · Finisher · Tokyo Legacy Half Marathon | Running | Half marathonRoad | Tokyo | 1:04:04VerifiedTiming unknown | — | — |
View the full athlete profile
Log in or create a free account to see the full results history, achievements and profile details.
Confirm ownership through the claim process before editing a profile.