NASCAR postpones Michigan Cup race due to rain - Motorsport.com 19.08.2024 01:14 Sports - Google News (us) NASCAR postpones Michigan Cup race due to rain Motorsport.comNASCAR Cup race at Michigan halted by rain after Stage 1, will resume Monday USA TODAYNASCAR suspends FireKeepers 400 until Monday after delays ESPNRain delays start of NASCAR Cup race at Michigan International Speedway MLive.com