Motor Racing Network

Views Updated: Dec 15, 2025

Key Facts

Abbreviation

MRN

Pronunciation

/ˈmoʊtər ˈreɪsɪŋ ˈnɛtˌwərk/

Category

Sports

Related Field

Racing

Other meanings of MRN

Medical Record Number Business

Medical Staffing Network Business

Medicare Remittance Notice Misc

Maryland Recycling Network Gov

Movement Reference Number Gov

Material Reference Number Business

MRE11 RAD50 NBS1 Misc

Material Return Notes Business

Mind Research Network Academic

Magnetic Resonance Neurogram Medical