6 Decades of Sub-3 Marathons
Since the 2020s rolled in, 4 runners have completed a sub-3 hour marathon in their 6th decade. 37 others have a chance. Here's how they train and race.
6DS3: The Six-Decade Sub-3 Club
How a select group of runners has succeeded in running sub 3-hour marathons in every decade from the 1970s to the 2020's.