Kumagaya
Kumagaya City is the "hot city." Kumagaya is in Saitama Prefecture. Population is about 190,000. Kumagaya is one of Japan's hottest cities. On July 23, 2018, temperature reached 41.1°C. Japan's highest recorded temperature (at that time). Kumagaya residents fight "heat." Summer is hell. For Kumagaya residents, "coolness" has value. Air conditioning is essential. Kumagaya residents want to escape "heat." But motorsport is "hot" sport. Engines are hot. Exhaust is hot. For Kumagaya residents, motorsport is sport that makes it "even hotter." Dislike. Kumagaya is about 60km from Tokyo. Many Kumagaya residents commute to Tokyo. For Kumagaya residents, "cars" are unnecessary. Kumagaya has no circuit. Kumagaya residents live in the hot city. Not interested in the "culture that makes it even hotter" called motorsport.
| Piste | Localisation | Longueur km | Tours | Temps moyen | Moyenne kph | Distance km |
|---|---|---|---|---|---|---|
| Tsukuba Circuit | Ibaraki, Japan | 2.04 | 59 | 1:02.5 | 117 | 76.7 |
| Nikko Circuit | Utsunomiya, Japan | 1.03 | 5 | 0:43.5 | 85 | 125.4 |
| Mobility Resort Motegi - Twin Ring Motegi | Motegi, Japan | 4.8 | 9 | 2:18.2 | 126 | 138.1 |
| Fuji International Speedway | Shizuoka, Japan | 4.54 | 58 | 1:56.6 | 140 | 153.6 |
| Sodegaura Forest Raceway | Chiba, Japan | 2.4 | 16 | 1:16.2 | 115 | 168.5 |
| Ebisu Circuit | Nihommatsu, Japan | 2.06 | 9 | 1:09.4 | 107 | 301 |