Old Zoo Half Marathon

Los Angeles, United States • 14 Jun 2026

Old Zoo Half Marathon : June 14, 2026

The Old Zoo Half Marathon takes place in Los Angeles, CA, with the start and finish at the Old Los Angeles Zoo area (4801 Griffith Park Dr). The event includes a half marathon and a 12K course. Both courses are described as relatively flat and use scenic trails. Last year’s registration sold out and space is limited.

Distances

  • Half Marathon
  • 12K

Entry, packet pickup, and race amenities

Age minimums are 13 for the half marathon and 11 for the 12K. Pricing examples: Half Marathon entry starts at $60 before January 15 and increases through tiers up to $110 by race morning; 12K entry starts at $49 before January 15 and increases up to $79 by race morning. Packet pickup is available at Run With Us - Pasadena (235 N. Lake Avenue) on June 13 from 11:00 am to 4:00 pm, and on race morning beginning at 6:30 am. Included items and services listed by the organizer: commemorative collapsible soft flask for the first 300 registrants, custom finisher medal (elephant design for this year), official race T-shirt while supplies last, custom bib, free downloadable finisher certificate, chip timing, music, finish-line water and snacks, and on-site sports massage provided by a partner.

Overall, age-group and overall awards are planned for both events, with specified gift card prizes for top finishers and team awards. Winners must be present at the awards ceremony; awards will not be mailed. Visit the organization's website for the most recent information.

Race information

Half Marathon
Half Marathon
12 km
12k
Visit the organization's website for the most recent information.
Trail runs nearby

Start 2026 strong with Ring in the New Year at Whittier Narrows Recreation Area. Choose from 5k to half marathon on scenic park trails and earn a custom finisher medal, goodie bag and free event photos.

Run or hike to the iconic Hollywood Sign in Griffith Park on Jan 25, 2026. Choose distances from a kid run to an 8 mile course over scenic trails and roads, and enjoy a premium shirt, finisher medal, chip timing, awards and free photos.

Run or hike through iconic Griffith Park with routes for 8 mile, 8K, 5K and a 2.2K kids run, finishing near the Old Zoo. Enjoy skyline views of the Hollywood Sign, a finisher medal and post race snacks.

Run the Sean O'Brien trail race in Calabasas on Jan 31, 2026 for scenic trails and rewarding climbs across multiple distances. Choose from 30K to 100K with the 100K as a Western States 100 qualifier; register by Dec 15.