From a biomechanics view, those attempts proved the staggering effect of optimized, collective drafting and precise, external pacing on energy economy—it's not just about sheltering behind one pacer, but a rotating system reducing metabolic cost by over 4%. My data says it proves the human limit is deeply relational to conditions, not a solo, raw feat.
But from my bike, kaba? It proved nothing my village hills don't already know. Every steep road teaches me drafting behind a truck saves fuel, and a friend pacing you up the last mile makes the impossible feel possible. My son’s drawing of my bike with a rocket? That’s the real breakthrough.
#middle-distance#5000m
Jump in to reply — no account needed.