If you ran the 2017 San Diego Half Marathon AND you're joining us in Mammoth Lakes on June 18 you're eligible for the NEW Challenge medal in addition to your finisher's medal! See the other side of the spinner on the Mammoth Half Marathon page.

Visit our online store to purchase the Take the Challenge upgrade for only $91 until midnight on Sunday (6/11). [ Sdhalfmarathon.com Link ]
If you ran the 2017 San Diego Half Marathon AND youre joining
Happy Global Running Day! How will you celebrate? #sdhalf #globalrunningday
Happy Global Running Day How will you celebrate sdhalf globalrunningday
Joe Delaney
Helen Tran
Registration NOW OPEN for the 7th Annual San Diego Half Marathon, Relay, and 5K on Sunday, March 11, 2018! Join us for the return of the epic finish inside Petco Park. Register now at
Registration NOW OPEN for the 7th Annual San Diego Half Marathon Relay
Richard Pimentel
Lisa Rosenberg Efron
Amber Hall
Join us on Sunday, March 11, 2018, for the 7th Annual San Diego Half Marathon, Relay, and 5K with an epic finish inside Petco Park!

Learn More and Register at
Raul Padilla
Devon Matier
Jim Wenzell
Thank you to everyone who registered during our pre-sale, we were BLOWN AWAY by your response to our return to Petco! General online registration opens this Thursday, June 1. Mark your calendars and join us for the 2018 San Diego Half Marathon and the return of the epic finish inside Petco Park.
Thank you to everyone who registered during our presale we were BLOWN
Richard Pimentel
Jorge Corbaton
Today we remember those who have made our freedom possible. Thank you.
Today we remember those who have made our freedom possible Thank you
David Saw
Our 48-hour pre-sale registration is available now through 8AM on Friday, May 26! Join us for the 7th Annual San Diego Half Marathon on Sunday, March 11, 2018, and the return of the epic finish inside Petco Park. Register now at

NEW in 2018: All Half Marathon, Relay, and 5K registrations include a San Diego Padres ticket! Ticket voucher redeemable for Runners Night at Petco Park. MLB...
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Our 48hour presale registration is available now through 8AM on Friday May
Madaya Orlove
Mariana Magana
Kristin Seid
We're going back to where it all started, or rather, finished! On Sunday, March 11, 2018, the 7th Annual San Diego Half Marathon, Relay, and 5K will feature the return of the epic finish inside Petco Park!

Our 48-hour pre-sale opens on Wednesday, May 24. Don't miss out on our lowest prices of the year! #sdhalf
Were going back to where it all started or rather finished On
Aldrin Lumbreras
BillnLisa Brown
Aldrin Lumbreras
Roberta-Glen Horn
Joshu CasJi
Marilynn Lara
Save the Date!...Announcing the 7th Annual San Diego Half Marathon, Relay, and 5K on March 11, 2018. Pre-sale registration opens next Wednesday, May 24th.

Stay tuned for more exciting announcements! #sdhalf
Save the DateAnnouncing the 7th Annual San Diego Half Marathon Relay and
Todd Resley
Emily Clark Comstock
Jennifer Kowalczyk
MarathonFoto is busy identifying race day images! Visit [ Marathonfoto.com Link ] to view your San Diego Half Marathon & 5K photo gallery OR click on the MarathonFoto image below your race results at [ Sdhalfmarathon.com Link ]. #sdhalf
MarathonFoto is busy identifying race day images Visit to view your San
PNWRunningCalendar.com
Mariana Magana
Of course we love our winners but there's a special place in our hearts for the last finishers- watch LIVE
Gail Stevenson
Jorge Guillen
Katherine González
We love our volunteers! From the expo to the final clean up - thank you for the work you accomplished, the encouragement you provided, and most importantly, thank you for helping us give back to San Diego.
We love our volunteers From the expo to the final clean up
Eddie Rose
Castito Gutierrez
Wendy O'dwyer
Congratulations to all of our finishers and THANK YOU for running with us! 2017 race results are now available on our website at: [ Sdhalfmarathon.com Link ]. Race photos will be available later this week. Happy celebrating!
Congratulations to all of our finishers and THANK YOU for running with
Debbie King
Katie Williams
Cecile Mangubat Omaña
And that's a wrap! Congratulations to all of our finishers! A big thanks to Team Red, White & Blue for helping us bring our final runner home. #sdhalf
And thats a wrap Congratulations to all of our finishers A big
Joe Delaney
Lisa Greenbauer
Gene Laserna Atienza
Ready to cheer the overall female winner LIVE...
Emmanuel Abarca Coconi
Watch the San Diego Half Marathon winner cross the finish LIVE!
Sheri Takeuchi Kono
Jo Bird
Mary Alcove
Watch the 5K winner finish LIVE
Patrick Zummo
Tina Breen
Lorena Oeste
Watch the San Diego Half Marathon start LIVE!
Cindy Symons
Dee Borge-Pineda
Laneé Battle Johnson
All races start at 7AM, it's almost go time! The Half Marathon start line is on Harbor Drive and 5th Avenue. Relay leg #2 runners and 5K runners will be shuttled to their respective start lines from the half marathon start area (check the back of your bib for shuttle locations and departure times). #sdhalf
All races start at 7AM its almost go time The Half Marathon
Linda Olson
Ric Reyes
Ron Huntsberger