World record progression for the mile run: http://en.wikipedia.org/wiki/World_record_progression_for_the_mile_run
posted by qualm
1 decade 7 years 4 months 3 weeks ago • 6,582 views
World record progression for the mile run: http://en.wikipedia.org/wiki/World_record_progression_for_the_mile_run
posted by qualm 1 decade 7 years 4 months 3 weeks ago • 6,582 viewsNot yet a member? No problem!
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