Context and Controversy Surrounding the Women's Record It is crucial to address the complex history surrounding Savinova's record, as it is inextricably linked to a state-sponsored doping program that was later exposed by the McLaren Report. The Current Absolute World Record As of today, the men's 400m world record is held by Wayde van Niekerk of South Africa, who exploded onto the global stage with a time of 43.
43 Seconds: The Milestone World Record Time
The Science Behind the Split What makes the 400m so fascinating from a physiological perspective is the demand to run at near-sprinting speeds for a distance that far exceeds the body's natural anaerobic capacity. Understanding this record involves looking at the precise time, the context of the race, the athletes who achieved it, and the physiological demands that make the 400 meters such a unique and punishing challenge.
While the time itself stands as the legal record, the context casts a long shadow over its legitimacy, leading governing bodies and many fans to view it with a degree of skepticism. On the women's side, the record is held by Mariya Savinova of Russia, with a time of 49.
43 Seconds: The Milestone 400m World Record
This has created a de facto 'era record' for the women's 400m, with athletes like Marcella Detroit and, more recently, the performances of younger talents, being discussed in hypothetical terms about what could have been achieved in a clean environment. Unlike the 100m or 200m, which are primarily speed events, the 400m is a race against the accumulation of lactate and the depletion of muscle glycogen.
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More perspective on What is the 400m world record can make the topic easier to follow by connecting earlier points with a few simple takeaways.