Th□episodeofRu□ni□gManth□tairedo□April21,□013,□asbecom□a□i□o□icp□rtofthesho□'shist□ry.T□□□□art□□u□arepisodef□at□redanexci□ingcom□inationo□ch□llenge□,guestappea□an□es□□n□hilariousinterac□ionsbetw□enthecast□embers.Fans□ftheshowstillfondl□rem□mberthe□□mor□bl□m□me□tst□atoc□urredduringthi□episod□,maki□□itac□assic□nthe□yesofmany.□□ □hee□isodeofRunningM□nthat□□redo□April21,2013,ha□becom□aniconic□artoft□e□□ow'shi□tor□.Thisparticularepis□d□featu□ed□□excitingc□mb□nationo□cha□lenges,guestap□earances,andhila□ious□□teractionsbetweenthecastme□□□rs.Fansofthesh□ws□□llfondlyrememb□rthememo□ablemomen□st□a□occurredd□ringthisepisode,makingitaclass□cintheeyeso□many. Theepi□odeo□Run□ingM□□th□□airedonApril21,20□3,hasbecomean□co□icpart□f□heshow'shist□ry.Th□spartic□l□repisodefeaturedanex□itin□□o□bi□ati□nofchalleng□s□gu□s□appea□an□es,and□ilariousinteraction□betwee□t□ecastmembers.□a□soft□es□owsti□lfondlyremembert□ememorablem□□ents□hat□ccurredduringt□□sepisode,makingitaclassicin□heeyesof□any. □heepiso□□ofRunning□antha□aired□nA□ril21,2013,hasb□comea□i□□nicpart□ftheshow□shi□tor□□Th□sp□rtic□larepisodefeature□□ne□citingcombinat□□□ofchalle□ge□□guestappearances,□ndh□lariousinteractio□□□etweent□ecastmembers.□ansoftheshowstillfondl□re□e□ber□he□emorab□em□men□s□□at□ccur□ed□uringthisepisode,makin□itaclassicinthe□yesofman□. □□□epi□odeo□Runn□ngManthatairedonApril21,2□13□has□eco□eaniconicpar□□□□heshow'shi□t□ry.T□ispa□ticularepis□def□atur□danexc□□□n□combinati□nofchallenges,guestappearan□es,andhila□io□sinterac□ionsb□tw□enth□castmembers.□ansof□hesh□□stillfondlyr□memberthememorablemome□tsthatoccurreddur□□gthi□epi□od□□makingi□acl□ssicinthee□esof□any.