21 (+1 Standard runner) posted to join the challenge set forth by the Iron Pax Challenge designers of F3 Greenwood. Most are officially part of the challenge. Others just wanted to push their limits in the gloom this morning with their fellow pax. Here was the prescribed workout of the week:With cinder block…10 Man Makers (Block Burpees)20 Overhead Press30 KB (block) swings40 Goblet Squats50 Incline Block Mericans1600m runREPEATO but run 1200mREPEATO but run 800mREPEATO but run 400mTimes (in no particular order)Amen………..57:30Don Ho………36:27Ultraman…….36:16Frontier…….43:29Rooter………38:20Cousin Eddie…35:28Q-Bert………35:30Canary………38:48Bootlegger…..38:5298 Degrees…..37:20Lawn Dart……51:04Ram Rod……..37:08Heely……….35:14Fescue………43:04Crocs……….36:35Pancho………38:21Buckeye……..43:34Funky Town…..40:00