4D Racing

4D Racing is a multisport team focusing on triathlon, running, cycling, and other endurance addictions.

[4D Racing @4dfast]

@JDEFTri finishing Top 10 in his AG yesterday at AG Tri Worlds! Representing @4dfast @usatriathlon @AMRITAbars @RaceBetter @Freshbikes_DMV

[4D Racing @4dfast]

Best of luck to @JDEFTri racing today at Age Group Triathlon World Champs in #Chicago! @AMRITAbars @Freshbikes_DMV @RaceBetter

[4D Racing @4dfast]

@jdeftri “@triathlonlive: Age group Olympic Distance World Champs! Watch your friends race with fixed live cams at http://t.co/qm6sUFvsoy!”

[James DeFilippi @JDEFTri]

Found my name on the big list! 1 day till race day! #teamusa… https://t.co/y8rBY5hbmQ

[James DeFilippi @JDEFTri]

2nd OA at the Culpeper Intl Distance Tri today. Good warm up for Oly… https://t.co/PxKfykmSYD

[4D Racing @4dfast]

Rachel R. with her podium-mates. Congrats to all who raced the #Culpepper #triathlon!

[4D Racing @4dfast]

@JDEFTri standing tall on the #Culpepper podium #StabLifeWithTheHorn

[4D Racing @4dfast]

Boom! Rachel R. with a solid AG podium performance at the #Culpepper #triathlon too! @AMRITAbars @Freshbikes_DMV @ST3Transforms

[4D Racing @4dfast]

@JDEFTri w/ a dominant #Culpepper #triathlon OA podium performance today! Congrats! @Freshbikes_DMV @AMRITAbars @ST3Transforms @RaceBetter

[James DeFilippi @JDEFTri]

Happy Friday, World! #stablifewiththehorn @4dfast https://t.co/jPofzpx1nQ

[4D Racing @4dfast]

@trijdarlington took 3rd OA, 1st American at the World Police & Fire Games triathlon. Thx to @AMRITAbars @Freshbikes_DMV @ST3Transforms

[4D Racing @4dfast]

@PORTRACING @riversideracing @McCarthy_SeanM https://t.co/KKwnC94XAG

[Gameface.photos @Gameface_Media]

@4dfast Your HD Patriot Half photos will be available later this week!

[4D Racing @4dfast]

@PORTRACING @riversideracing https://t.co/FFODO8TbOP

[Tailwind Nutrition @TailwindNutritn]

Interesting read on OTS (Overtraining Syndrome) among ultrarunners from @outsidemagazine https://t.co/Lu9BfWLd4A

[4D Racing @4dfast]

@PORTRACING https://t.co/SV3Do0Rem4

[4D Racing @4dfast]

@trijdarlington #PatriotHalf Podium thanks to @AMRITAbars @Freshbikes_DMV @ST3Transforms @RaceBetter & @gotailwind

[4D Racing @4dfast]

@4dfast having a blast at #PatriotHalf Iron

[4D Racing @4dfast]

@4dfast had some fast fun at the #PatriotHalf Iron thanks to some great supporters @AMRITAbars @ST3Transforms @Freshbikes_DMV @RaceBetter