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Military Series: 531st Intel Squadron 5K/53.1M Challenge Race

Shirt Sizing Guide

DISTANCE: 5K / 53.1 Miles


Team Run Fierce has been featuring all the incredible branches of the United States Armed Forces…Now it’s time to honor a special fallen U.S.A.F member, SSGT Isaiah Cooke from the 531st Intel Squadron based in San Antonio, Texas.

Important Dates to Remember

Bib + medal race packets ship within 3-5 business days. T-shirt + bib/medal race packets ships within 7-10 business days.

Your race packet includes: 

✔ 531st Intel Squadron 5K/53.1M Challenge 'Special Edition' race medal

✔ Authentic 'Special Edition' race bib 

✔ Free Standard Shipping in the US & Puerto Rico

✔ Donation to


Do you have to complete the 5K and 53.1 Mile Challenge races? 

No…You pick the race distance that suits you or your groups physical abilities!
**Reminder – Challenge yourself! It’s your race at your pace! You don’t have to
complete any of these distances in one day…It’s not about how fast or how many days…It’s about finishing at your pace!

Why is the challenge “53.1 Miles”? 

In memory of SSGT Cooke and the positive impact he had on his Squadron…The 531stIntel Squadron! A portion of the proceeds of this race will be donated in SSGT Cooke’s name to 'The Fisher House'!

See all the amazing things the Fisher House does for our military members and military families in their time of need here -