This year’s Chicago Marathon will be remembered for one thing, cf. the photo above. No Japanese women were in the race to get thrashed by Ruth Chepngetich en route to her era-defining 2:09:56 world record, but five Japanese men were, and most of them did get thrashed. With a 2:06:35 PB Kyohei Hosoya (Kurosaki Harima) went out on low-2:04 NR pace, running comfortably through halfway before a surge
Source: japanrunningnews.blogspot.com