Nationality: GBR · Triathlon pro · IM / 70.3 / T100

Kat Matthews

Three-time IRONMAN World Championship runner-up, two-time IRONMAN Pro Series champion, and the first woman to break eight hours over the iron distance.

IG @katr_matthews · 86K followers, self-reported 2026-06-16

2025 · 2nd at IRONMAN World Championship · Kona · marathon course record 2:47:23
2025 · 2x IRONMAN Pro Series Champion (2024 & 2025)
2022 · First woman under 8 hours · Pho3nix Sub8 (7:31:54)

01 / Swim

1 ITEM

WetsuitGreat Ocean G2 ¹

02 / Bike

10 ITEMS

FrameCanyon Speedmax ²— 2025 IM Worlds, Kona· Sponsor
AerobarsCanyon Speedmax CFR integrated cockpit ²400mm base bar (75mm reach) with Ergon grips— 2025 IM Worlds, Kona· Sponsor
WheelsDT Swiss ARC 1100 ²85mm front and rear, disc brake— 2025 IM Worlds, Kona
GroupsetShimano Dura-Ace ²2x · 160mm cranks · 58/44T · 11–30 cassette— 2025 IM Worlds, Kona
SaddleShimano PRO Aerofuel ²— 2025 IM Worlds, Kona
TiresContinental GP 5000 TT TR ³26mm front, 28mm rear— 2025 IM Worlds, Kona
ShoesShimano S-Phyre ⁴· Sponsor
Calf sleevesWYN republic CDA Aero Calf Sleeves ⁴· Sponsor
HelmetOakley Velo TT ⁵· Sponsor
ComputerWahoo ELEMNT BOLT ²

Bottle setup

3 BOTTLES

Between the arms2× Torpedo bottle stacked on top of aerobottle⁸
Integrated (aero frame)Canyon Speedmax integrated hydration⁸

03 / Run

1 ITEM

ShoesOn LightSpray Cloudboom Strike ⁶· Sponsor

00 / Always on

1 ITEM

Race suitWYN republic CDA tri suit ⁷· Sponsor

Supported by

On
Canyon
Precision Fuel & Hydration
Rouvy
Bahrain Victorious
AG1
WYN republic
Shimano
RAW nutrition
Oakley

13 items on file · Updated 2026-07-02

Spot an error in this sheet? Send a correction — sources welcome.

In transition…