What should we look at next?

Have a marathon question the data might answer? Send it to Andrew. Each idea needs enough reliable data to answer well, so not every one becomes a page.

For example: do runners slow down differently on warmer race days?

Which runners, races or comparisons do you have in mind?

It opens your email app with your request. Review it and press Send to email Andrew. Nothing is sent from this page.

Prefer another way?andrew.kam00@gmail.com

Start at the gun · Chapter 01