Race catalog · Updated nightly
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63 races within 25 mi of Glendora, CA
Riverside, CA24 mi away
Ideal weather · 98/100 Typical: 63° / 41°F · 19% rain
22% slower times (5K)past finishers
City of Industry, CA11 mi away
Ideal weather · 100/100 Typical: 65° / 46°F · 15% rain
6% faster times (5K)past finishers
Pico Rivera, CA19 mi away
Ideal weather · 99/100 Typical: 65° / 46°F · 18% rain
15% faster times (10K)past finishers
Anaheim, CA22 mi away
Ideal weather · 99/100 Typical: 65° / 46°F · 18% rain
32% slower times (5K)past finishers
South El Monte, CA15 mi away
Ideal weather · 98/100 Typical: 65° / 46°F · 19% rain
Glendora, CA0 mi away
Ideal weather · 99/100 Typical: 66° / 47°F · 18% rain
Los Angeles, CA24 mi away
Ideal weather · 99/100 Typical: 66° / 47°F · 18% rain
24% faster times (10K)past finishers
La Mirada, CA21 mi away
Ideal weather · 98/100 Typical: 65° / 46°F · 21% rain
10% faster times (10K)past finishers
Los Angeles, CA24 mi away
Ideal weather · 97/100 Typical: 65° / 46°F · 22% rain
8% slower times (5K)past finishers
Los Angeles, CA24 mi away
Ideal weather · 97/100 Typical: 65° / 46°F · 22% rain
El Monte, CA15 mi away
Ideal weather · 97/100 Typical: 65° / 46°F · 23% rain
9% faster times (5K)past finishers
Brea, CA16 mi awayRegistration opens Nov 1, 2026
Ideal weather · 97/100 Typical: 65° / 46°F · 23% rain
La Mirada, CA21 mi away
Ideal weather · 97/100 Typical: 66° / 47°F · 22% rain
Commerce, CA22 mi away
Ideal weather · 97/100 Typical: 66° / 47°F · 22% rain
13% faster times (10K)past finishers
Los Angeles, CA24 mi away
Ideal weather · 92/100 Typical: 66° / 47°F · 22% rain
Pasadena, CA19 mi away
Ideal weather · 99/100 Typical: 68° / 48°F · 18% rain
Anaheim, CA22 mi away
Ideal weather · 99/100 Typical: 68° / 48°F · 18% rain
Yorba Linda, CA19 mi away
Ideal weather · 100/100 Typical: 69° / 49°F · 13% rain
Los Angeles, CA4 mi away
Ideal weather · 100/100 Typical: 70° / 49°F · 9% rain
37% slower times (5K)past finishers
Corona, CA24 mi away
Ideal weather · 88/100 Typical: 74° / 47°F · 8% rain