🇯🇵 Japan: 10K races
80 races scheduled between October 2026 and September 2027. Cities with the most races: Tokyo, Kyoto and Hirakata. Every race lists dates, locations, distances and official links; the list is updated daily.
01NOV 26
HALF10K5K
Kamogawa November EcomarathonKyoto · Japan · in 12 days
01NOV 26MARATHON21K10K
大阪・淀川市民マラソンOsaka · Japan · in 12 days01NOV 26
10K5K2K
東和ロードレースNihonmatsu · Japan · in 12 days
01NOV 26HALF10K5K3K
筑後川マラソンKurume · Japan · in 12 days
01NOV 26HALF10K5K3K
足利尊氏公マラソンAshikaga · Japan · in 12 days
01NOV 26HALF10K3K1.2K
金栗四三翁マラソンKumamoto · Japan · in 12 days03NOV 26
HALF10K5K
Yodogawa Ecomarathon in NovemberOsaka · Japan · in 14 days
03NOV 26MARATHON10K4.2K
ぐんまマラソンMaebashi · Japan · in 14 days
07NOV 26HALF10K5K
横浜ノースドックランYokohama · Japan · in 18 days
08NOV 26HALF10K5K3K
坂井市古城マラソンSakai · Japan · in 19 days
08NOV 26HALF10K5K3K
坂東市将門ハーフマラソン大会Bandō · Japan · in 19 days08NOV 26
10K5K3K
彦根シティマラソンHikone · Japan · in 19 days08NOV 26
HALF10K5K3K
栗原ハーフマラソンKurihara · Japan · in 19 days08NOV 26
10K2K
流山ロードレースNagareyama · Japan · in 19 days
15NOV 26HALF10K3K1K
かわさき多摩川マラソンKawasaki · Japan · in 26 days
15NOV 26HALF10K3K
宇都宮マラソンUtsunomiya · Japan · in 26 days15NOV 26
10K3K
成田POPラン大会Narita · Japan · in 26 days22NOV 26
HALF10K5K
Kyōto Yawata EcomarathonKyoto · Japan · in 33 days22NOV 26
10K20K5K3K
ふじかわキウイマラソンFuji · Japan · in 33 days
22NOV 26HALF10K3K1.8K
よこすかシーサイドマラソンYokosuka · Japan · in 33 days22NOV 26
10K5K3K1.5K
浜名湖マラソンKosai · Japan · in 33 days23NOV 26
HALF10K5K
Hirakata EcomarathonHirakata · Japan · in 34 days23NOV 26
MARATHON10K
大田原マラソンŌtawara · Japan · in 34 days
28NOV 26HALF17K10K5K
淀川 寛平マラソンHirakata · Japan · in 39 days29NOV 26
MARATHON21K10K2.3K
ナゴヤアドベンチャーマラソンNagoya · Japan · in 40 days
29NOV 26MARATHON21K10K5K
赤穂義士マラソンAkō · Japan · in 40 days