How rare is sub‑3? A back‑of‑the‑envelope estimate
Despite rising participation and faster technology, sub-3 remains one of the most selective milestones in endurance sport – reached by only a minute share of runners each year.
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How I went from being obese to running sub-3 in 12 months
A year after hitting my heaviest weight, I ran a sub-3 marathon. This is the journey, the lessons, and the mindset that made it possible.
Do Alphaflys help you run a sub-3 marathon?
Sub-3 stays with you for life. And in my view, these shoes can help make it happen.