5Ks within 50 mi of Grand Terrace, CA
20+ races
Rock It in Chino Hills 5K & 10K
Brea, CAIn 3 daysRegistration closed
- 5K
- 10K
Registration closedView details
San Bernardino County Sheriff's Mud Run
San Bernardino, CAIn 3 daysfrom $20
- 1K
- 5K
from $20View details
Montebello Heritage 5K/10K
Montebello, CAIn 4 daysfrom $0
- 1K
- 5K
- 10K
from $0View details
Discover Highland Run
Highland, CAIn 4 daysfrom $35
- 5K
- 10K
from $35View detailsThe Ruck Challenge
Norco, CAIn 10 daysfrom $60
- 5K
- 10K
from $60View details
11th Annual Combat Cancer Walk
Corona, CAIn 10 daysfrom $0
- 3 mi
from $0View details
POMONA 5K & 10K
Pomona, CAIn 10 daysfrom $25
- 0.25 mi
- 5K
- 10K
- 9.3 mi
from $25View details
Pasadena Trail Half & 10k/5k
Pasadena, CAIn 11 daysRegistration closed
- 5K
- 10K
- Half
Registration closedView detailsMISSION INN FOUNDATION RUN
Riverside, CAIn 11 daysfrom $25
- 500 m
- 5K
- 10K
- Half
from $25View detailsWitches Wave - Halloween Run 5K, 10K, and Half Marathon by Califlow Runs
Huntington Beach, CAIn 11 daysfrom $15
- 200 yd
- 5K
- 10K
- Half
from $15View details
LIVE LIKE JOJO SUPERHERO EXPERIENCE 2026
San Clemente, CAIn 11 daysfrom $45
- 5K
from $45View details
Vaquero Strong 5K
IRVINE, CA2 wks out$35
- 5K
$35View details
SoCal's Sunset Trick or Trot 5k/10K - Halloween Race
Huntington Beach, CA2 wks outfrom $22
- 0.5 mi
- 5K
- 10K
from $22View details
OC United 2026 Pumpkin Run and Ride
Fullerton, CA2 wks outfrom $25
- 5K
- 10 mi
- 11 mi
- 35 mi
from $25View details
1st Annual Lake Los Angeles Desert Sunrise 5k
Lancaster, CA2 wks outfrom $15
- 5K
from $15View details
Run4Recovery 5K Run/Walk
Covina, CA2 wks out$45
- 5K
$45View details
The Praise Run 2026
Victorville, CA2 wks outfrom $49
- 1 mi
- 5K
- 10K
- Half
from $49View details
Pink on Parade
Riverside, CA2 wks outfrom $25
- 5K
from $25View details
Run for Hope
Claremont, CA2 wks out$10
- 5K
$10View details
Alhambra Pumpkin Run 2026
Alhambra, CA2 wks outfrom $50
- 1K
- 5K
- 10K
from $50View details
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