From August 4 to 13, 2017, the International Association of Athletics Federations kicked off their 105th year by showcasing some of the best marathoners in the world during their event held in London.

Our eagle-eyed friends over at Canadian Running Magazine were able to determine who was running with what running shoes.

Here’s what the top runners in their marathon wore on their feet, with Nike and adidas being the two top brands shown off. It’s important to note, though, that Eliud Kipchoge and Mary Keitany were among those marathoners who weren’t able to compete in London this year.

And without further ado, check out what world-class runners have on their feet during the event.

Tirunesh Dibaba – Nike Zoom Elite 9

Tirunesh Dibaba

Source: IAAF

Nike Zoom Elite 9

Source: Running Shoes Guru

Read our review of the Nike Zoom Elite 9

Jessica Trengrove – Asics

Asics

Source: Running Shoes Guru

Mare Dibaba – Nike Zoom Streak 6

Mare Dibaba

Source: Getty Images

Nike Zoom Streak 6

Source: Running Shoes Guru

Read our review of the Nike Zoom Streak 6

Helah Kiprop – adidas adizero adios Boost 3

Helah Kiprop

Source: Getty Images

adidas adizero adios Boost 3

Source: Running Shoes Guru

Read our review of the Adidas Adizero Adios Boost 3

Eunice Kirwa – Nike Zoom Streak 6

Helah Kiprop

Source: Getty Images

Nike Zoom Streak 6

Source: Running Shoes Guru

Read our review of the Nike Zoom Streak 6

Shure Demise – adidas adizero adios Boost 3

Shure Demise

Source: Getty Images

adidas adizero adios Boost 3

Source: Running Shoes Guru

Read our review of the Nike Zoom Streak 6

Flomena Daniel – adidas adizero adios Boost 3

Flomena Daniel

Source: Getty Images

adidas adizero adios Boost 3

Source: Running Shoes Guru

Amy Cragg – Nike Zoom Vaporfly 4%

Note: Cragg is possibly wearing a model of the Vaporfly using a prototype color

Amy Cragg

Source: Getty Images

Nike Zoom Vaporfly 4%

Source: Running Shoes Guru

Read our review of the Nike Zoom Vaporfly 4%

Edna Kiplagat – Nike Zoom Vaporfly 4%

Edna Kiplagat

Source: Getty Images

Nike Zoom Vaporfly 4%

Source: Running Shoes Guru

Read our review of the Nike Zoom Vaporfly 4%

Rose Chelimo – Nike Zoom Vaporfly 4%

Rose Chelimo

Source: Getty Images

Nike Zoom Vaporfly 4%

Source: Running Shoes Guru

Read our review of the Nike Zoom Vaporfly 4%

Kentaro Nakamoto – Asics

Kentaro Nakamoto

Source: Getty Images

Asics

Source: Running Shoes Guru

Yuki Kawauchi – ASICS Gel Hyper Speed 7

Yuki Kawauchi

Source: Getty Images

Asics

Source: Running Shoes Guru

Daniel Kinyua Wanjiru – adidas adizero adios Boost 3

Daniel Kinyua Wanjiru

Source: Getty Images

adidas adizero adios Boost 3

Source: Running Shoes Guru

Yohanes Ghebregergis – adidas adizero adios Boost 3

Yohanes Ghebregergis

Source: Getty Images

adidas adizero adios Boost 3

Source: Running Shoes Guru

Daniele Meucci – Diadora Kuruka

Daniele Meucci

Source: Getty Images

Diadora Kuruka

Source: Diadora

Gideon Kipkemoi Kipketer – Nike Zoom Vaporfly 4%

Gideon Kipkemoi Kipketer

Source: Getty Images

Nike Zoom Vaporfly 4%

Source: Running Shoes Guru

Read our review of the Nike Zoom Vaporfly 4%

Callum Hawkins – New Balance 1400v5

Callum Hawkins

Source: Getty Images

Source: Running Shoes Guru

Alphonce Felix Simbu – adidas adizero Boston 6

Alphonce Felix Simbu

Source: Getty Images

adidas adizero Boston 6

Source: Running Shoes Guru

Tamirat Tola – adidas adizero adios Boost 3

Tamirat Tola

Source: Getty Images

adidas adizero adios Boost 3

Source: Running Shoes Guru

Geoffrey Kipkorir Kirui – Nike Zoom Vaporfly 4%

Nike Zoom Vaporfly 4%

Source: Running Shoes Guru

Read our review of the Nike Zoom Vaporfly 4%