We are excited to announce that we have added a 5K and 10K distances to the Whoo's in El Moro Trail Races. All distances are run on the same day.

The Spring Edition of Whoo's in El Moro Trail Races is on Sat., May 7th.

Meet our new title sponsor, 2XU. Please support them in appreciation of their generous support to our race.


Come join us for the Whoo's in El Moro 25k/50k, a fun romp through the El Moro section of Crystal Cove State Park in scenic Southern California. With a fun mix of fire road and single track, this course offers a challenging adventure in the coastal hills of Orange County. Entries are limited for this event, so be sure to sign up quickly!  Last year filled within a few weeks, so don't delay. In addition to a challenging course supported by experienced ultra runners and the camaraderie of your fellow trail runners, the swag and chow promise to be a real treat.

50K Cash Awards

Run fast. Make cash. That's right! The top three male and top three female 50K runners will each receive prize money for their efforts.


If you don't want to race but would like to join in the fun, let Molly know you would like to volunteer!

Fall Edition '14 Results

Congratulations to our runners and winners of the Fall race. Click here for the results.

top women

fall 2014 top men

Big thanks to Keshav Dahiya for letting us borrow his cool photos.


Register Here!

Our illustrious race director is Molly Kassouf.
Contact Molly with any questions regarding
registration or sponsorship.

Molly Kassouf