Saturday's racecard at Belmont Park featured a nonstop lineup of superstar racehorses and world-class competition. The annual Stars and Stripes Racing Festival at Belmont included five graded stakes races, one of which was the Belmont Sprint Championship Stakes — a Breeders’ Cup Challenge Series “Win and You’re In” qualifying race for the TwinSpires Sprint.

While the action unfolded, thousands of fans took in the action on-track and many tweeted out their photos and observations. Here were some of our favorite tweets on the day.

It's #StarsAndStripes day at @TheNYRA! Who's ready for the #WinandYoureIN ACTION on @NBC? cc: @Twinspires @LanesEndFarms @ABRLive pic.twitter.com/lvZRG2MZnv

— Breeders' Cup (@BreedersCup) July 8, 2017

#inthebusinessofsmiles Always in #fascinators especially @TheNYRA #StarsandStripes @BreedersCup #WinandyoureIN #racingfashion Saturday! pic.twitter.com/vWDQXCscMF

— Christine A. Moore (@camhatsNYC) July 8, 2017

Great crowd already @TheNYRA before the first race here on #Starsandstripes day! Good luck to all. pic.twitter.com/a4ZrgSJruo

— America'sBestRacing (@ABRLive) July 8, 2017

They're going fast! Get here for your Belmont Park Tumbler! pic.twitter.com/Ohyl9ZVNSb

— NYRA (@TheNYRA) July 8, 2017

@DRFWatchmaker @TimeformUSfigs
Greetings from the backyard at Belmont Park! pic.twitter.com/8sXHZZODpo

— Forego4Ever (@Forego4Ever) July 8, 2017

Spotted: National Flag, part-owned by our friends @WinStarFarm, preparing for action on #StarsandStripes Day! Good luck! pic.twitter.com/EDfk6gcR2c

— Breeders' Cup (@BreedersCup) July 8, 2017

Nice job by @TheNYRA in honoring first responders today #BelmontPark. @ABRLive @MyWinnersCT @NYPDnews pic.twitter.com/CFd8G5R46V

— Bob Ehalt (@BobEhalt) July 8, 2017

The winning jockey of the 4th race, Belmont Park Salutes #NYPD @iradortiz with members of the @NYPDCeremonial unit in the #WinnersCircle pic.twitter.com/S8y8qgJUVG

— Bruce Adler (@malrite) July 8, 2017

Today we are live at beautiful Belmont park for Stars and Stripes festival @stevemjr @blambo34 @Lady__Sheila @TheNYRA pic.twitter.com/HYDcAc58pO

— Nick Terranova (@TwincoNick) July 8, 2017

TUNE IN to @NBC NOW to catch the LIVE ACTION from @TheNYRA at Belmont Park! #WinandYoureIN #BC17

Livestream: https://t.co/yYpEB8OOVf pic.twitter.com/UfosbCo2yO

— Breeders' Cup (@BreedersCup) July 8, 2017

THIS IS NO JOKE! Practical Joke and Joel Rosario just did that in the G3 Dwyer! #Belmont pic.twitter.com/MvJZ3lHGZT

— NYRA (@TheNYRA) July 8, 2017

Practical Joke scores an easy win in the $400,000 Dwyer Stakes. Jockey Joel Rosario aboard @TheNYRA! pic.twitter.com/ZnPIptd3HK

— America'sBestRacing (@ABRLive) July 8, 2017

"He really overcame a lot today, I'm so proud of him" - C. Brown on Practical Joke.

Belmont Sprint Next on NBC: https://t.co/yYpEB8OOVf pic.twitter.com/uvGNFt6o4i

— Breeders' Cup (@BreedersCup) July 8, 2017

Watch Mind Your Biscuits roll in the #Belmont Sprint to qualify for the #BC17 @TwinSpires Sprint @DelMarRacing! #WinandYoureIN pic.twitter.com/UW4xNWg6Ib

— Breeders' Cup (@BreedersCup) July 8, 2017

Mind Your Biscuits blows them away once again in the G2 #Belmont Sprint! pic.twitter.com/pMQRyXKC2n

— Al Bree (@nlitenmebabe) July 8, 2017

Easy win as top sprinter #MindYourBiscuits wins G2 #BelmontSprint @TheNYRA @horsesummers J Stables, Jumping Jack #Baccari @CoglianesePhoto pic.twitter.com/tTXr7FwfyP

— Anne Eberhardt Keogh (@BH_AEberhardt) July 8, 2017

Hitting the exacta in the Belmont Sprint Championship @TheNYRA? Yes, please! #MindYourBiscuits #AwesomeSlew pic.twitter.com/qX6ywaacQN

— Michael Ivan Burke (@MikeIvanBurke) July 8, 2017

Life continues to be gravy for Team Biscuits as Mind Your Biscuits returns from Dubai a winner. #whatjinx pic.twitter.com/kfKS2FOARW

— Alysse Jacobs (@alyssejacobs) July 8, 2017

@A_Evers #saddleclothsunday @TheNYRA @BreedersCup #WinAndYoureIN #mindyourbiscuits pic.twitter.com/Fqwi9v6ENQ

— Travis Wilson (@tswilson30) July 9, 2017

Oh HONEY!! New Money Honey doesn't disappoint in the G1 Belmont Oaks with Javier Castellano! pic.twitter.com/pFB6f1dZk1

— NYRA (@TheNYRA) July 8, 2017

New Money Honey after the Belmont Oaks #starsandstripes pic.twitter.com/DyxhBwIuud

— Casi Edwards (@casiedwards) July 9, 2017

Champion jockey @jjcjockey aboard Belmont Oaks winner New Money Honey @TheNYRA. pic.twitter.com/6VcICGRZO4

— America'sBestRacing (@ABRLive) July 8, 2017

New Money Honey won the G1 Belmont Oaks Invitational. Here's a picture I took of her in the SA paddock before her BC win. @PeterLeivaroma2 pic.twitter.com/WDBFB5SyuF

— Ernie Belmonte (@ErnestoErnie93) July 8, 2017

Belmont Oaks winner New Money Honey! pic.twitter.com/Iywkq02yRd

— Brian Leckie (@bleck1022) July 8, 2017

KEEN ICE is back!!! @jose93_ortiz guides him home in the G2 Suburban! pic.twitter.com/wD7G8JfZfz

— NYRA (@TheNYRA) July 8, 2017

He’s back! With Todd Pletcher #KeenIce wins G2 #Suburban @TheNYRA for @DonegalRacing #Curlin @HillnDaleFarm @FarmGlencrest @coglianesephoto pic.twitter.com/z7c5n535Oj

— Anne Eberhardt Keogh (@BH_AEberhardt) July 8, 2017

Jerry Crawford of @DonegalRacing leads Keen Ice into the winner's circle. pic.twitter.com/KsgmttPQKP

— Teresa Genaro (@BklynBckstretch) July 8, 2017

Congrats to Keen Ice & @DonegalRacing. He was fit and ready. A beautiful race and a brilliant ride. Thank you @ToddPletcher @jose93_ortiz pic.twitter.com/jNKLqDYR75

— Debbie Appel (@dlappel) July 9, 2017

And Keen Ice is all ... pic.twitter.com/Gyk2PAVa6e

— Julie Wright (@reddogcw) July 8, 2017

Encore!!! Oscar Performance deserves a round of applause after a stellar run in the G1 Belmont Derby with @jose93_ortiz! pic.twitter.com/h9ej8vlsON

— NYRA (@TheNYRA) July 8, 2017

Oscar Performance gets a little José Ortiz love after winning his second G1 race pic.twitter.com/tDRbfqi2aP

— Teresa Genaro (@BklynBckstretch) July 8, 2017

Oscar Performance wins $1.2 Million Belmont Derby! Special congrats to my friend trainer Brian Lynch! Biggest $ win on his career! @TheNYRA pic.twitter.com/Tiieozg94p

— Heather Vitale (@HeatherBVitale) July 8, 2017

Oscar Performance joins New Money Honey as the second #BreedersCup Champ to find victory here at @TheNYRA. #Champions pic.twitter.com/Sh02HAh1ma

— Breeders' Cup (@BreedersCup) July 8, 2017