Nanami Iwanaga

JapanJapanActive
Born
Jul 25, 2008 (18 years old)
Events
10 Kilometres Road

Nanami Iwanaga is a Japan middle-distance runner, born on July 25, 2008. She competes primarily in the 3000m-short-track, 10Kilometr and 5000m-short-track.

Her personal bests include 14:52.58 in the 3000m-short-track, 56:08 in the 10Kilometr and 26:15.69 in the 5000m-short-track. She is currently active on the international athletics circuit, representing Japan.

Personal best · 10 Kilometres Road56:08
2026 season best56:08Feb 15, 2026 · Rokko Island Konan Univ. West side, Kobe
2026 season best
Last competitionJapanese Half Marathon Race Walking ChampionshipsFeb 15, 2026 · 56:08
Japanese Half Marathon Race Walking Championships

As of Nov 15, 2026: 10 Kilometres Road 56:08, 2026 season best 56:08 (Feb 15, 2026, Rokko Island Konan Univ. West side, Kobe (JPN)) · Last competition: Japanese Half Marathon Race Walking Championships, Feb 15, 2026, 56:08 · 18 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
3000m-short-trackWakayama 202514:52.58245 pts–
10KilometrKobe 202656:08–
5000m-short-trackKyoto 202526:15.69227 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
202610Kilometr 56:08–Feb 15, 2026Japanese Half Marathon Race Walking Championships
20253000m-short-track 14:52.58–Sep 20, 202558th Kinki High School Rookies' Championships
20255000m-short-track 26:15.69–Jun 14, 202578th National High School Track and Field Championships Kinki Regional Qualifiers
FAQ

Frequently asked questions

Nanami Iwanaga's 10 Kilometres Road personal best is 56:08, set on Feb 15, 2026 in Rokko Island Konan Univ. West side, Kobe (JPN).

Nanami Iwanaga competes in the 10 Kilometres Road.

2026 season best: 56:08, set on Feb 15, 2026 in Rokko Island Konan Univ. West side, Kobe (JPN). Last competition: Japanese Half Marathon Race Walking Championships on Feb 15, 2026, 56:08.