PinnedBrian RockinRunner's LifeHow Do You Compare Race Results Between Age Groups?The promise of and problems with the age grading systemJan 317Jan 317
PinnedBrian RockA Deep Dive Into Marathon DataRecently, I saw a post on Reddit the sparked some great conversation. Have marathoners really gotten slower over the last twenty years?Aug 24, 20232Aug 24, 20232
Brian RockinRunner's LifeWas the Weather at the Orlando Trials Race a Good Test for the Conditions at the Paris Olympic…Will conditions in Paris this weekend be better or worse than they were in Orlando?2d ago12d ago1
Brian RockinRunning with RockChicago Marathon Training Week 2: My First Real Long Run Goes WellAnd I survived a week of marathon training while away at a work conference6d ago6d ago
Brian RockinRunner's LifeHow Have the Age and Gender of Runners at the NYC Marathon Changed?An analysis of the changes in marathon finisher demographics over the last 50 yearsAug 33Aug 33
Brian RockinRunning with RockChicago Marathon Training Week 1: Starting Off StrongA successful workout and a great midweek long runJul 29Jul 29
Brian RockinRunning with RockPlanning Out My Training For the Chicago MarathonI’m going to use what I’ve learned in previous races to set myself up for successJul 261Jul 261
Brian RockinRunner's LifeHow the Chicago Marathon’s Qualifying Times Reshaped Its FieldA final look at how runners at the race have changed over the yearsJul 16Jul 16
Brian RockinRunning with RockSummer Racing Season Week 7: Another Hot, Disappointing XC RaceThis was supposed to be another racing week — with a XC race on Tuesday and a mile race on Saturday.Jul 14Jul 14
Brian RockinRunner's LifeAre More Runners Qualifying for the Chicago Marathon Than In the Past?An analysis of trends in finisher data from the past ten yearsJul 62Jul 62