Lap 1 of 19 of the 2021 GBC Heartland Challenge 10-Hour ATV XC Ironman Race. Take a look at the track layout for this year at Sports Park Raceway in Fort Dodge, Iowa. GoPro Hero 8 mounted on the handlebars. Special Thanks to @gbctires @xs.motorsports #xsmotorsports @heartlandchallenge #gbctires #HeartlandChallenge @dpbrakesracing #dpbrakes @yamahaatvracing @yamahaoutdoors @yamahamotorusa @precision_racing @fmf73 @urmosithrottles #shockworx @albaracing @allballsracing @houser.racing @lonestarracing1 @imsproducts @dirtdecalz @powermadd @scottmotosports #ARSFX #EXITshocks @alpinestars @fox @maierusa @hcconditioning @odigrips @flyracingaus @spidergraphix @fourwerx