What is Dan Waern?
{{Infobox sportsperson | name = Dan Waern | image =Dan Waern 3.jpg | image_size = | alt = | caption = | headercolor = | native_name = | native_name_lang = | birth_name = | fullname = | nickname = | nationality = Swedish | ethnicity = | citizenship = Swedish | birth_date = {{birth date and age|df=yes|1933|01|17}} | birth_place = [[Sköldinge]], [[Sweden]] | death_date = | death_place = | resting_place = | monuments = | residence = | education = | alma_mater = | occupation = | years_active = | employer = | agent = | height = | weight = | spouse = | life_partner = | other_interests = | website = | module = | country = Sweden | sport = [[track and field athletics]] | position = | rank = | event = | collegeteam = | universityteam = | league = | league_type = | club = | team = | turnedpro = | partner = | former_partner = | coach = | retired = | coaching = | module2 = | regionals = | nationals = | olympics = | highestranking = | pb = | medaltemplates = | show-medals = | updated = }} '''Dan Waern''' (born 17 January 1933 in [[Sköldinge]], [[Sweden]]) is a Swedish former [[middle-distance running|middle-distance runner]]. In 1957, he became the first Swede to run the first sub-[[four-minute mile]].<ref>{{cite web|url=http://www.svd.se/kultur/understrecket/bannister-en-milstolpe-i-idrottshistorien_166336.svd|title=Bannister – en milstolpe i idrottshistorien|publisher=Svenska dagbladet|language=sv|date=3 October 2004|access-date=19 January 2015}}</ref> 1957 was also the year he was awarded the [[Svenska Dagbladet Gold Medal]].<ref>{{cite web|u