59 results: Brea, California
25JAN
5K

Fullerton 5k

49 days • Fullerton, CA, US
Organized by RunGroop
2025 Annual 5k Walk/run With Hope
21MAR
5K

2025 Annual 5k Walk/run With Hope

104 days • Yorba Linda, CA, US
Organized by RunSignup
2026 Disneyland Half Marathon Weekend Presented By Honda
01FEB
5K
Half-Marathon
+1

2026 Disneyland Half Marathon Weekend Presented By Honda

56 days • Anaheim, CA, US
Organized by RunSignup
Pre-registration 2026 Plymouth Rock N Run
26NOV
5K
10K

Pre-registration 2026 Plymouth Rock N Run

354 days • Anaheim, CA, US
Organized by RunGroop
Nurses Rock Run/walk
02MAY
5K
10K

Nurses Rock Run/walk

146 days • San Dimas, CA, US
Organized by RunSignup
Covina Fun Run Xxix
25APR
5K
1 Mile

Covina Fun Run Xxix

139 days • Covina, CA, US
Organized by RunGroop
Holly Jolly 5k, 10k, 1-mile Mistletoe Dash & Little Elves 200-yard Dash - Mile Square Park
21DEC
1 Mile
10K
+1

Holly Jolly 5k, 10k, 1-mile Mistletoe Dash & Little Elves 200-yard Dash - Mile Square Park

14 days • Fountain Valley, CA, US
Organized by RunSignup
Lakewood Run
07MAR
5K
10K

Lakewood Run

90 days • Lakewood, CA, US
Organized by RunGroop
Anaheim Ducks 5k Presented By Arrowhead Water
31DEC
5K

Anaheim Ducks 5k Presented By Arrowhead Water

24 days • Irvine, CA, US
Organized by RunGroop
Lasaa Mug Run - Lasd Temple Station
13DEC
5K
10K

Lasaa Mug Run - Lasd Temple Station

6 days • Temple-City, CA, US
Organized by RunSignup
Lasaa Mug Run - Lasd Temple Station
13DEC
5K
10K

Lasaa Mug Run - Lasd Temple Station

6 days • Temple-City, CA, US
Organized by RunSignup
Winter Runderland 5k, 10k, & Half Marathon. Kids Dash
07DEC
5K
Marathon
+2

Winter Runderland 5k, 10k, & Half Marathon. Kids Dash

Today • Long-Beach, CA, US
Organized by RunSignup
The 2026 Hoag Oc Marathon Running Festival (expo Registration)
03MAY
5K
Half-Marathon

The 2026 Hoag Oc Marathon Running Festival (expo Registration)

146 days • Costa Mesa, CA, US
Organized by RunSignup
Golden Eagle Track Fest & 5k
13DEC
5K
2 Mile

Golden Eagle Track Fest & 5k

6 days • Los-Angeles, CA, US
Organized by RunSignup
The Jingle Bell Dash 5k, 10k And Half Marathon
13DEC
5K
Half-Marathon
+1

The Jingle Bell Dash 5k, 10k And Half Marathon

6 days • Huntington Beach, CA, US
Organized by RunSignup
Santas Reindeer Run - 5k, 10k, And Half Marathon
20DEC
5K
Half-Marathon
+1

Santas Reindeer Run - 5k, 10k, And Half Marathon

13 days • Huntington Beach, CA, US
Organized by RunSignup
The Heart Run Half Marathon & 5k /10k / Half Marathon
14FEB
5K
Half-Marathon
+1

The Heart Run Half Marathon & 5k /10k / Half Marathon

69 days • Huntington Beach, CA, US
Organized by RunSignup
Socal River Marathon - 26.2 - 13.1 - 10k - 5k
28FEB
5K
Half-Marathon
+1

Socal River Marathon - 26.2 - 13.1 - 10k - 5k

83 days • Huntington Beach, CA, US
Organized by RunSignup
Socal's Cinco De Miles 5k And 5 Mile
02MAY
5K
1 Mile

Socal's Cinco De Miles 5k And 5 Mile

146 days • Huntington Beach, CA, US
Organized by RunSignup
Jingle Bell Jog – 5k, 10k, 10-miler, Half Marathon
07DEC
5K
Marathon
+2

Jingle Bell Jog – 5k, 10k, 10-miler, Half Marathon

Today • Long-Beach, CA, US
Organized by RunSignup

Frequently Asked Questions

What types of running events are popular in Brea?

Brea hosts a variety of events including 5Ks, 10Ks, half marathons, and marathons. Check the event details for specific distances and difficulty levels.

How do I register for running events in Brea?

Most events allow online registration through their event pages. Some may also offer day-of registration, but it's best to register in advance.

Are there beginner-friendly events in Brea?

Yes! Many events in Brea welcome beginners and offer multiple distance options. Look for events with walker-friendly policies.

What should I expect at my first running event?

Arrive early for packet pickup, warm up properly, and don't worry about your pace. Most events are supportive of all participants regardless of speed.