Athlete · Japan

Masako Chiba

4 published lists RoadDistance

Half Marathon

1:06:43

Tokyo · 19 Jan 1997

Marathon

2:21:45

Osaka · 26 Jan 2003

10,000 Metres

31:20.46

Osaka · 9 Jun 1996

10 km Road

31:44

Karatsu · 11 Feb 1996

List appearances

Best performance in our data for each published list · not necessarily a career best · completeness

ListRankMarkWindDateVenueAge
Women's 10,000m · All-time #308 31:20.46 9 Jun 1996 Osaka Top 50 →
Women's 10 km · All-time #548 31:44 11 Feb 1996 Karatsu Top 50 →
Women's Half Marathon · All-time #127 1:06:43 19 Jan 1997 Tokyo Top 50 →
Women's Marathon · All-time #216 2:21:45 26 Jan 2003 Osaka Top 50 →

Sources

Identity and dates from Wikidata (CC0). Marks from Wikipedia (EN) all-time lists, CC BY-SA 4.0. Only performances from permitted sources are shown; this may not be a complete career record.

Related

JapanWomen's Half MarathonWomen's MarathonWomen's 10,000 MetresWomen's 10 km RoadWinfridah MoraaJemima Sumgong Jelagat