 | #126 - Truth and Lie 2012-12-30 20.2% Choi Ji-woo beach fool nopants peperogame quiz secretmission spy teamwork | 753 | 146 | 19.39% |
 | #125 - Snowball Fight Race (Christmas Special) 2012-12-23 19.5% Jeong Hyeong-don Juvie Train (Buga Kingz) Park Sang-myun Ryu Dam Shindong (Super Junior) balance bestofgary cheaterkwangsoo cheatingguests christmas competitiveguests costumes easybrothers elimination food foodmission idol pool punishment snow snowball socks teamwork tubing Three teams of four are formed between the Running Men and Santa Clauses. They compete against each other through Santa and Rudolph, pool balance beam, and food challenges. Winning teams receive bonus snowballs. At the end, an elimination snowball match begins. | 732 | 216 | 29.51% |
 | #124 - The Man Who Became A King 2012-12-16 21.2% Go Soo Han Hyo-joo acejihyo bestofkwangsoo betrayal betrayers candyalliance cheaterkwangsoo easybrothers eat eating fddongwan firewood food foodmission goodconcept goodguests goofyguests invincible mustwatch myeokpd race restaurant ripnametag ripnametagking roleplay spicy voting | 822 | 312 | 37.96% |
 | #123 - Kimchi Making Race 2012-12-09 21.1% Go Soo Han Hyo-joo betrayerkwangsoo betrayers cheating cooking dirtyplay easybrothers familyouting fddongwan food goodguests goyounjung haystack jaeseokannoyingkwangsoo kimchi meepmeep perm playfuljaeseok poorkwangsoo stealing teams | 858 | 305 | 35.55% |
 | #122 - Back To The 1980's (Time Machine) 2012-12-02 19.2% Goo Hara (Kara) Jung Won-gwan Kang Susie Kim Tae-hyung Kim Wan-sun Lee Sang-won (Sobangcha) Park Nam-jung dancing fddongwan funguests idols jongkookloveline meepmeep nostalgia obstaclecourse relay rollypolly runningmanvs teams teamwork timetravel | 746 | 158 | 21.18% |
 | #121 - 007 Dark Evil 2012-11-25 20.1% Lee Seung-gi Park Shin-hye 007 explosion gold matchingcards secretagent spy traditionalmarket watergun | 759 | 91 | 11.99% |
 | #120 - 007 Water Sniper 2012-11-18 21.8% Lee Seung-gi Park Shin-hye flyingchair swimmingpool wakeup water watergun yoomesbond | 801 | 168 | 20.97% |
 | #119 - Superpower Baseball 2012-11-11 22.1% Hyun-jin Ryu Jin Se-yeon Kim Hwan Shin-Soo Choo athleteguests athletes baseball competitiveguests ddakji mondaycouple mustwatch powers randommrcapable ripnametag superpowers teams thighbattle ttakji vjkwonryeol Two Baseball stars join for a nametag elimination, thigh battle, ttakji match, and a superpower baseball match. | 825 | 308 | 37.33% |
 | #118 - Running Man Hunter... The Final Hunt 2012-11-04 20.4% Choi Min-soo Park Bo-young bbq camping easybrothers food forest goodconcept grasshopperhunt horror hunt hunting intense jail mentionofjoongki mondaycouple playboyhaha playground poorkwangsoo revenge ripnametag scary tents umbrella vjkwonryeol yooneunhyeteasing | 836 | 283 | 33.85% |
 | #117 - Riddle Race 2012-10-28 20.2% Bae Suzy (miss A) Ji Jin-hee Ji Sung Kim Yu-bin (Wonder Girls) Song Chang-eui athleticgames children eating eunhye fansparticipate hotel idols jumping mondaycouple pedometer piggyback playboyhaha randommrcapable rockpaperscissors school spartace teams teamwork themepark | 761 | 138 | 18.13% |
 | #116 - Future Ddak Ji 2012-10-21 19.0% Ji Jin-hee Ji Sung Song Chang-eui ajhumeoni bestofgary chamchamcham coinflip ddakdji ddakji fddongwan gameofwits goodconcept hulahoop mondaycouple multiplication nametag randommrcapable ripnametag schemerharoro superpowers timetravel train trainstopquest unluckyseokjin | 740 | 143 | 19.32% |
 | #115 - Incheon Landing 2012-10-14 19.1% Changmin (TVXQ) Moon Geun-young Yunho (TVXQ) chickenfight couples dbsk dodgeball gaze hideandseek idols jongkookloveline loveline mondaycouple mud mudflat photo ripnametag scavenger Running Man receive a morning wake-up performance, form couple teams and take part in a bell race. In the first challenge they must stand on a platform on a mud field and pose for a picture. Afterwards there is a dodgeball match against the VJs and a chicken fight. The winning and losing teams form an attacking and defending team respectively, and a nametag elimination and Running Ball elimination begins. | 745 | 168 | 22.55% |
 | #114 - X Man vs. Running Man 2012-10-07 18.4% Moon Geun-young catchthetail citizens dancing eunhye fansparticipate jongkookloveline jumprope loveline mondaycouple ofcourse ripnametag spy staringcontest teams teasingjongkook trainstopquest xman yooneunhyeteasing | 755 | 147 | 19.47% |
 | #113 - Absolute Ddak Ji 2012-09-30 16.6% Jeon Mi-seon Yoo Hae-jin Yum Jung-ah acejihyo badjihyo bestofjongkook chuseok coinflip ddakdji easybrothers fddongwan foodmission gangsterjihyo godongwan jongkookloveline meepmeep mondaycouple mustwatch roleplay sparta ssireum | 733 | 189 | 25.78% |
 | #112 - Daddy And The Golden Eggs 2012-09-23 18.0% Kim Tae-yeon (Girls' Generation) Ko Chang-seok Lee Jong-won Shin Jung-geun Son Byong-ho bestfights flowertea idol quiz ripnametag snsdgee yoorucewillis | 746 | 144 | 19.30% |