Katsunori Watanabe

Katsunori Watanabe

JapanJapanActive
Events
20 Kilometres Road · Half Marathon

Katsunori Watanabe is a Japan long-distance runner. He competes primarily in the Semi and 20Kilometr.

His personal bests include 1:05:13 in the Semi and 1:00:49 in the 20Kilometr. He is currently active on the international athletics circuit, representing Japan.

Personal best · 20 Kilometres Road1:00:49
2026 season best34:54Feb 21, 2026
2026 season best
Personal best · Half Marathon1:05:13
Last competition18th Asian Cross Country Championships, Uminonakamichi Seaside Park Cross Country Course, Fukuoka - XC 10.0kmFeb 21, 2026 · 34:54
18th Asian Cross Country Championships, Uminonakamichi Seaside Park Cross Country Course, Fukuoka - XC 10.0km

As of Nov 13, 2026: 20 Kilometres Road 1:00:49, Half Marathon 1:05:13, 2026 season best 34:54 (Feb 21, 2026) · Last competition: 18th Asian Cross Country Championships, Uminonakamichi Seaside Park Cross Country Course, Fukuoka - XC 10.0km, Feb 21, 2026, 34:54

Personal bests

WA points calculator →
DisciplineResultAll-time
SemiAgeo 2008Japan Half Marathon all-time list1:05:13986 pts–
20KilometrTachikawa 20111:00:49–

Progression

SeasonDisciplineResultWindDateCompetitions
2026CrossCount 34:54–Feb 21, 202618th Asian Cross Country Championships, Uminonakamichi Seaside Park Cross Country Course, Fukuoka - XC 10.0km
2018Semi 1:04:43–Dec 29, 2018–
2012Semi 1:05:15–Mar 4, 2012Shizuoka (JPN)
201120Kilometr 1:00:49–Oct 15, 2011Tachikawa (JPN)
201020Kilometr 1:01:31–Oct 16, 2010Tachikawa (JPN)
200920Kilometr 1:01:18–Oct 17, 2009Tachikawa (JPN)
2008Semi 1:05:13–Nov 16, 2008Ageo (JPN)
FAQ

Frequently asked questions

Katsunori Watanabe's 20 Kilometres Road personal best is 1:00:49, set on Oct 15, 2011 in Tachikawa (JPN).

Katsunori Watanabe competes in the 20 Kilometres Road and Half Marathon.

2026 season best: 34:54, set on Feb 21, 2026. Last competition: 18th Asian Cross Country Championships, Uminonakamichi Seaside Park Cross Country Course, Fukuoka - XC 10.0km on Feb 21, 2026, 34:54.