Katy and Michelle

Aussie twins, best mates, ultimate rivals, and pro triathletes giving it our all!

[Ironman Oceania @IRONMANOceania]

It's #IM703Busan Race Week! Check out the course maps, event schedule & bib list at https://t.co/oZ9ZDQLFyX

[Katy and Michelle @DuffieldTwins]

@sciconbags I know!! I realised after it was too late. At least you know what we meant 😉

[Katy and Michelle @DuffieldTwins]

@sciconbags #packsaferudefast #samesamebutdifferent @Thanyapura1 Pattaya bound

[USANA ANZ @USANA_ANZ]

Cyclist Sarah Duffield has joined her sisters, @DuffieldTwins, on @TeamUSANA: https://t.co/C2LrDWHpKo
#usanaau

[Tri Addiction @tri_addiction]

Could racing back to back long course races work for you? Katy Duffield @DuffieldTwins explores the pros and cons https://t.co/fdaz514jiL

[USANA ANZ @USANA_ANZ]

What #USANA products fuel #TeamUSANA athlete Katy Duffield? Watch the video to find out...https://t.co/cTWJoQ75Xp @DuffieldTwins #USANAau

[Katy and Michelle @DuffieldTwins]

@monica_torres_ @IRONMANLive this is not right! Very frustrating

[Katy and Michelle @DuffieldTwins]

@jackhawke91 @IRONMANLive what's happening with the women's field??!!

[JAred Baliguat 王子江山 @RuNNiNG_SuPLaDo]

The Pros @sambetten @timboreed @timberkel @theduke912 @duffieldtwins. These are the big names in… https://t.co/VP7ibMxPCq

[Katy and Michelle @DuffieldTwins]

Well done ladies! https://t.co/dnadg2bnxG

[Katy and Michelle @DuffieldTwins]

I was pretty excited to visit the @specialized_au headquarters today. Thank you @missemily_smith… https://t.co/uiJSQXPwzM

[witsup.com @witsupcom]

Solid field for @Challenge_Melb this Sunday! Preview here -->
https://t.co/vYtbeV8der

[Katy and Michelle @DuffieldTwins]

For the past few years I have been fortunate to have the support of the great team… https://t.co/aNHhRkzBZd

[Katy and Michelle @DuffieldTwins]

@DanMacPherson are you heading west for IMWA!? How exciting! Another trip to the big island perhaps? I'll give you a cheer. Give it your all

[Katy and Michelle @DuffieldTwins]

@radkavodickova sensational racing 👊

[Katy and Michelle @DuffieldTwins]

@IMbethgerdes I'm glad it hurt you as much as it hurt me! Well done. Epic racing - what we live for. We should do it again some time 😏

[Katy and Michelle @DuffieldTwins]

@belinda_granger @IMbethgerdes you were wonderful out there 😆 thanks so much! I needed all the help I could get!

[beth mckenzie @bethgmckenzie]

Special thanks to @DuffieldTwins Katy for a "fun" battle for 4th/5th & motivation out there! Xx

[Katy and Michelle @DuffieldTwins]

A glorious morning here in Phuket! I'm happy to inform you that today is REST DAY and life is oh so… https://t.co/U3W25OaxhH

[Katy and Michelle @DuffieldTwins]

Stage 3 check ✔️ #tomr tourofmr. @scampyduff took out the sprint finish! @red_eek second for our team… https://t.co/0FkJS3o0e6