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ChronoRank #97
ChronoRank #97
Barriers broken ↓
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The four-minute mile — Roger Bannister at Iffley Road
The sound barrier — Chuck Yeager in the Bell X-1
10 seconds in the 100 m — Jim Hines, electronically timed, Mexico City Olympic final
Everest without bottled oxygen — Messner and Habeler
The two-hour marathon — Eliud Kipchoge in Vienna
300 mph on land — Malcolm Campbell at Bonneville
1935-09-03
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1947-10-14
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1954-05-06
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1968-10-14
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1978-05-08
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2019-10-12
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