Mack Horton, the Olympic 400m freestyle champion, said he had a mole on his chest removed after a fan emailed his Australian swim team doctor alerting to get it checked out.
Horton said he believed the concerned fan may have been a skin specialist, according to the (Melbourne) Herald Sun.
“I’ve been watching this mole for a little while, Mack should probably go and get it checked out,” Horton said the fan said in an email to the doctor, according to the report. “They just looked at it [Thursday] and said let’s take it out now.
“They checked my whole body and then looked at this one and said we’d rather do it sooner rather than later.”
Horton joked on Australian TV that he probably owes the fan a free swim lesson.
“Sometimes I was blasé and sometimes I’d see it in the mirror and say, ‘I probably should get this one checked out,’ because I had noticed it had been changing a little bit, but I guess this person calling me out on it made me finally go and do it, which was a good thing,” Horton said, according to the newspaper.
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Katie Ledecky rewrote the Stanford Avery Aquatic Center pool record book in her first college home meet.
The five-time Olympic gold medalist broke pool records in winning the 200- and 500-yard freestyles in a dual meet with Washington State on Thursday.
Ledecky clocked 1:44.18 in the 200-yard free, which broke Olympic champion teammate Simone Manuel‘s mark of 1:44.34 from last year.
The NCAA Championships winning time from last season was 1:42.42. Ledecky’s personal best in the event is 1:41.04. The American record is 1:39.10 by Missy Franklin.
About 45 minutes later, Ledecky won the 500-yard freestyle in 4:36.43, breaking 2008 Olympian Julia Smit‘s pool record of 4:41.74.
The NCAA Championships winning time from last season was 4:31.33. Ledecky’s personal best is 4:26.58, which doubles as the American record.
Ledecky passed up millions in endorsement dollars to swim collegiately.
The Stanford women’s swim team hosts Texas on Nov. 12, streamed live.
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Rio Olympic champions Simone Biles, Katie Ledecky and Laurie Hernandez plus Refugee Olympic team swimmer Yusra Mardini made Time magazine’s list — The 30 Most Influential Teens of 2016.
Chloe Kim, a 16-year-old U.S. snowboarder eyeing the Pyeongchang Olympics, also made the list.
Kim and Ledecky also made the 2015 list, along with New Zealand Olympic golfer Lydia Ko.
In Rio, Biles became the first female gymnast to earn four golds at a single Games since 1984. Ledecky became the second swimmer to sweep the 200m, 400m and 800m freestyles at a single Olympics. Hernandez earned gymnastics team gold and balance beam bronze two months after turning 16.
Mardini, an 18-year-old Syrian refugee, swam in Rio about one year after swimming for her life for three hours in the Aegean Sea while fleeing Damascus for Europe. She was one of 10 athletes on the Refugee Olympic team.
In 2016, Kim repeated as X Games halfpipe champion, swept the Youth Olympic halfpipe and slopestyle titles and landed back-to-back 1080s to become the first woman to score a perfect 100 in a top-level contest.
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