Karsten Warholm After 46.52 For 2nd In Silesia, Excited For Rai Benjamin's Double In Budapest

American 400m hurdler runs DL-leading 47.0
Rai Benjamin's training partner takes a chunk off her personal best.
Citius Mag · Track & Field
Trail running safety guidelines updated after Pacific Northwest incidents
New recommendations include mandatory satellite communicators for races over 50 miles in remote terrain.
Trail Runner · Trail/Ultra
Norwegian double-threshold method: 6-month case study results
Sub-elite test group showed 4.2% improvement in lactate threshold pace versus traditional polarized.
Sweat Elite · Gear
Super-shoe lifespan tested at 300-plus miles: midsole data
Lab compression tests show carbon-plated racers lose roughly 8% of their energy return after 250 miles.
Believe in the Run · Gear
Abbott World Marathon Majors standings updated after spring season
Sifan Hassan and Benson Kipruto top the Series XIV leaderboard after Boston.
World Athletics · Road Races
Qualifying times tighten for Boston Marathon 2027 entry
The BAA shaved two minutes from all age-group standards after a record cutoff.
LetsRun · Road Races

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