0WEEKS
0DAY
Find an Event
Find a Charity
Runner Support
Fundraising
Partners
Contact Us
About Us
Charities
Runner Support
Fundraising
Find an Event
Find a Charity
Runner Support
Partners
Contact Us
About Us
Runner Support
Nuclear Races - Fit - September
Join us for the Nuclear Races - Fit - September on September 19, 2026
Availability
Good Availability
Event Day
Saturday, 19th September, 2026
Registration Fee
£65
Minimum Age
16
Location
Nuclear Races, Kelvedon Hatch, Ongar Road, Brentwood, Essex CM15 0LA
Nuclear Fit is the ultimate outdoor fitness race. This dynamic event combines six 1km trail runs with powerful workout stations. It’s a full-body test that blends endurance and functional fitness in one exhilarating race. Nuclear Fit is the perfect goal to train for, way to challenge yourself and discover what you’re truly capable of.
Nuclear Fit is the ultimate outdoor fitness race to test your body and mind.
Across six 1km trail runs, you’ll take on a series of high-intensity workout stations, all designed to test your grit, stamina and determination.
It’s the perfect challenge for anyone looking to push their limits, enjoy the outdoors and experience fitness in a whole new way.
Registration Fee
£65
Booked 105 times in the last month
Event Countdown