Earn Free Apparel and Cash Rewards by Referring Friends & Family to Register!

How it works:

  • Already registered to race? Check your inbox for an email with a subject line ‘Free apparel gift and cash rewards’ for your code!
  • Not registered yet? Sign up today and receive a personalized FIT-B Oct Referral code.
  • Share the code with family and friends through 10/31/18. Post it on your social media (make sure you tag us on Facebook, Twitter and Instagram!)
  • Unlimited Rewards – The more referrals, the more you earn!


Refer 1 Friend

Get a Berkeley Half Marathon Nike Dri-FIT Cotton/Polyl Tee

Refer 2 Friends

Get a Berkeley Half Marathon Nike Therma-FIT Full-Zip Fleece

Refer 3 or More Friends

Get the Full-Zip Fleece and $10 for the third referral, plus $10 for each additional referral


  • Offer valid from now through October 31. All codes expire at midnight.
  • Ask your family and friends to use your FIT-B Oct Referral code when they register. Enter the code into “Event Code” space on page one of registration.
  • Offer limited to one apparel item, CASH REWARD UNLIMITED! (More than 2 registered referrals earns $10 per additional referral)
  • Apparel rewards are sent out mid-Nov, domestic shipping only.
  • Apparel is selected based on gender and shirt size provided in your registration.
  • Cash reward checks are mailed mid-December 2018 to address on your registration. Taxes may apply on cash rewards.