Rockin' Summer 5K/10K/15K/Half Marathon

Sun · 2026-07-19 · 7:30am — Whittier Narrows Recreation Area, South El Monte

Affordable all-levels race through Whittier Narrows — medals, photos, and family-friendly vibes near the San Gabriel River.

A Better World Running's Rockin' Summer 5K/10K/15K/Half Marathon at Whittier Narrows Recreation Area in South El Monte, Sunday July 19, 7:30am, all ages — flat out-and-back course with custom finisher medals.

running 5k 10k half-marathon outdoor all-ages

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