The Zawisza Sports Club in Bydgoszcz, Poland, stepped in at the last minute to host the 2016 World U20 Championships. In this picture special, we take a look behind the scenes at the six day junior athletics extravaganza.

But first, let me get an ice cream

Pick your lane

Boy at the bar

Training put

Barrett in focus

Limbering Hruba

He's behind you

Podium watchers

I woke up like this

Kaptain's flag

Propping up the bar

Blue sky jumper

Puerto Rico loves race walk

Morning shade

Poland loves race walk

Tram information

Hyper-extension

Beats by Hufnagl

A little to the left

This is the vend

Want more? Read our Bydgoszcz Wraps! Part I, Part II, Part III

Images courtesy of Thomas Byrne