*The University of California is not affiliated with this run nor does it endorse any content on this website.  

Collecting half marathon hardware?  Our race is a part of the California Half and Full Marathon Series.  Completing the Merco Credit Union Half Marathon puts you one race closer to a Series medal.  Check out the California Half and Full Marathon Series by clicking the logo on our website or visiting calhalfseries.com

Historical Weather Data for June 8 in Merced
Average Temp at 7:00 a.m. is ~ 60-62 degrees
Average Temp at 12:00 noon ~ 78 degrees
Special thanks to our 2015 sponsors

Check out some of the shots from the day -- our full and downloadable photo album is available here:  https://plus.google.com/photos/109885782880929307515/albums/6025836192607258161

And, you can find more event photos on facebook: https://www.facebook.com/MercedHalfMarathon?ref=hl  

Merco Credit Union Half Marathon

Sunday, June 7, 2015, at 6:30 a.m.

Registration opens

Friday, November 14, 2014

New for 2015!

We've adding a 5K Race;

6:30 a.m. start time;

More age groups in 5-year increments;

Free Transfer or Deferment for All Early Bird Sign Ups (By February 28, 2015).


Sunday, June 7, 2015

Half Marathon Start Time:  6:30 a.m.; 5K Start Time:  6:40 a.m.