The only thing more impressive than Katie's swimming is her incredible smile.

I love her smile

Records be like: Ledecky Ledecky Ledecky Ledecky Ledecky Ledecky

She is adorable, hard working, smily down to earth, just

Watching Katie throughout the years has helped me to improve my swimming. She's pretty cool too👍.

Funny how melodramatic the music in the background is during the 2012 race. I imagine at that moment in Ledecky's head, all is quiet and she is just going through the motions. Terrific mindset.

I think 10:28 is very important. Sometimes you just have to pretend there’s a crowd supporting you. You have to create situations in your head where you can zone out, to stay inspired and powerful. Katie provided a glimpse of insight as to how her true mind works. This is why athletes are so good and resilient, they create a beautiful world in their head. A comfort zone, whatever you want to call it. And when things are hard, and when things are on the line, some times you just have to pretend and make believe. Apply this however you feel necessary because it’s a very powerful and silent tool that can immensely alter your trajectory

10:18 It's so fun to hear that!!!!!:):):)

Ledecky is a true badass! I love watching her swim and compete.

Good job Katie and Don’t Give Up

Hey Everybody I Love how Simple but Complex Katie was even at 15. But she is just incredible.

I'm crushing so hard on her right now. 🥺

So positive and inspiring 🔥💖

This video was great, please make more content like this! :)

She is my role model

Ledecky you're simply, fantastic... Since child...

4:03 this is my level now, so there is still a chance for this 44 year old guy.

1:41 for 200 free 4:26 for 500 free at age 15 Oh...My...GOSH

so down to earth

Amazing Job Katie Ledecky.

She is DOMINANT.

She's a goddess. Watching from London UK 🇬🇧

Her mom was a sub teacher at my school

What a legendary swimmer 😊

Awww, I loved this 💕

Good Job Katie Ledecky.

Katie may not look the part but she has a world class aerobic motor and a willingness to put in HARD work.

Huge. yes

4:47 is hilarious and awesome

Biggest best smile ever!!!

Rebeca ADLINGTON was just clapping staring at Katie. Katie is my role modle

Fantastic. What an athlete.

Parabéns Katie. Sou seu fã.

Ok. Good for you

She's so cute.. She has such a lovely smile

Talk about the female version of Ian Thorpe & Grant Hackett all rolled into one; if that is even possible. What an incredible young woman and athlete.

1500 semi WR! Loves ya!!

She doesn’t swim like a guy the guys swim like her! There is not a specific way “guys swim”!

Now that she is a collegiate swimmer, can she still try out for the Olympic 2020?

My daughter turning 7 next month is the same tell her once next thing she starts doing it. Already swims 100m with easy in under 3 min. Have to drag her to the pool, but once in the water have to drag her out as she just does not want to leave the pool.

If I find out. So help me God. Deal

La mejor nadadora

Adlington and Friis were pegging each other. They lost it.

I watched this video over 3 times

She reminds me of Jessica Chastain.

Iron woman

What an athele 💪

the Female Michael Phelps! ;)

She was 15 no shit

me , Florent Manaudou = scorpio, Katie Ledecky= pisces , Micheal Phelps = Cancer ====== zodiack element = WATER!!!!!!!!!!!!!!!!!!!!!!!! THATS WHY SHE IS EXTRAORDINARY