Whittier Narrows Spring Running Festival

MAY
17
2026
The Whittier Narrows Spring Running Festival offers 5K, 10K, 15K, and a 15K relay on a scenic loop course around Legg Lake. Runners receive finisher medals, chip timing, and age group awards. The event includes perks like a race shirt for early registrants and on-site sports massage.
Sun 17 May 2026
15 kilometers 10 kilometers 5 kilometers

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Event Overview

The Whittier Narrows Spring Running Festival is held on May 17, 2026 in South El Monte, California. The address is 750 S Santa Anita Ave. This is the second annual edition of the festival.

Distances

Participants can choose from several distances, all of which start together:

  • 5K - one loop
  • 10K - two loops, with a 5K split time provided
  • 15K - three loops, with both 5K and 10K split times provided
  • Relay - 15K - teams of three, with each member completing a 5K leg

Course and Location

All events take place on a course that winds around Legg Lake within Whittier Narrows. Parking is available on-site for a fee of $7.

Participant Information

Packet pickup is available on May 16th at Run With Us in Pasadena and on race morning starting at 6:30 AM at the start/finish area. Registration also opens at 6:30 AM on race day.

There are age requirements: the 10K is open to ages 10 and up, the 15K to ages 11 and up, and the 5K is open to all ages.

Awards and Perks

Awards are given for top overall finishers and age group winners in the 5K, 10K, and 15K. Team awards are also presented for the fastest and largest teams, as well as for relay categories. Winners must be present at the ceremony to receive awards.

Registered participants receive a custom finisher medal, electronic chip timing, a finisher certificate, and post-race water and snacks. The first 400 registrants also receive a custom race shirt and a custom string bag. On-site sports massages are provided. Visit the organization's website for the most recent information.

15 km
15k
15 km
Relay - 15k
10 km
10k
5 km