Natsuko Oka

Athlete IDATH-152644

JPNSport:Running

Biography

Natsuko Oka is a runner with running results recorded on ATHRECS. The recorded nationality is Japan.

Natsuko Oka'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); Katsuta National Marathon (2026; unverified record).

Achievements & next milestones

Based on eligible results linked to this profile. Missing results can change these totals.

No eligible completed results are linked yet. Link a completed result to start the achievement collection.

Next milestones

First recorded finish
1 more finish needed
0 of 1 recorded

Career highlights

Natsuko Oka'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 record
Tokyo Marathon
2026 · Marathon
Unverified record
Katsuta National Marathon
2026 · Marathon
Unverified record
Nagoya Women's Marathon
2026 · Marathon
Unverified record

Latest results

Showing 4 of 4 recorded performances.

Athlete results history
Race date	Race name	Sport	Distance / discipline	Location	Performance	Place	Category
2026	Completed event · Finisher · Katsuta National Marathon	Running	MarathonSurface not recorded	——	4:25:49UnverifiedTiming unknown	7734	50-54
2026	Completed event · Finisher · Nagoya Women's Marathon	Running	MarathonSurface not recorded	——	4:30:41UnverifiedTiming unknown	5256	50-54
2026	Completed event · Finisher · Tokyo Marathon	Running	MarathonSurface not recorded	——	4:22:54UnverifiedTiming unknown	19242	50-54
2025	Completed event · Finisher · Kobe Marathon	Running	MarathonSurface not recorded	——	4:12:43UnverifiedTiming unknown	7519	50-54

View the full athlete profile

Confirm ownership through the claim process before editing a profile.