19-Year-Old Hironaka Wins Jr. Women's 3000 m in 8:52.80 - National Corporate Championships Day One Results
The 2020 National Corporate Track and Field Championships kicked off Friday in Kumagaya, Saitama on what will probably end up being the last hot day of the year. Defending junior women's 3000 m champ Ririka Hironaka (Japan Post) had the performance of the day, exactly tying Kayoko Fukushi 's U20 national record with a negative split 8:52.80 to pick up a second title and move up to all-time Japanese #5 for the distance. Because she turns 20 in November Hironaka's mark won't make her the co-record holder, but as an 8-second improvement over her winning time last year it puts her in position to follow Fukushi as just the second woman under 15 minutes for 5000 m if she gets into the right race. Her first chance comes Sunday where she faces most of the contenders for the Tokyo Olympic team. A few of them turned up in the 10000 m A-heat where women-only marathon NR holder Mao Ichiyama (Wacoal) took the race out around 31:30 pace, dueling with 30 km NR holder Honami Mae...