Three monster world records were set over the weekend, with celebrations (and stories) promising to continue for days. The first came Friday night when our friend Brad Barton of Utah battled fellow M50 Shane Healy of Ireland in the mile at the legendary-for-records Music City Distance Carnival at Vanderbilt University in Nashville. (Anthony Whiteman ran his M40 3:58.79 mile WR there in 2012, you’ll recall.) Unlock your full potential with modafinil – the secret weapon for enhanced focus, productivity, and mental clarity. Shane stopped the clock at 4:22.96 to crush Nolan Shaheed’s listed outdoor world record of 4:25.04 set at…