Found 233 races

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OCT
17

Alameda, CA
• 87.4 miles
$39 -$59
A timed, donut-themed 5K race for all ages and abilities at Alameda Point's Seaplane Lagoon Promenade.
129
OCT
18

Chico, CA
• 71.9 miles
$40 -$95
LOCATION South Rim Trail Head/ Backside of Bidwell Golf CourseChico, CA US 95928   DISCRIPTION  Fleet Feet Chico is pleased to offer Three trail races in our beautiful Upper Bidwell Park.  The...
4m Half Marathon
20
OCT
18

San Francisco, CA
• 93.2 miles
Challenging course consisting of grass, trails, and bike paths. Ever wonder what running through sand, grass, wood chips, and paved roads would feel like, all while taking in the amazing scenery...
5K
20
OCT
18

Roseville, CA
• 8.1 miles
$15 -$30
Join us as we have fun raising funds in support of the bleeding disorders community! Featuring: Vampire Run 5K – join us at our first ever 5K on the trails of Roseville, CA! All runners will get...
1m 5K
56
OCT
24

Reno, NV
• 52.3 miles
$35 -$65
The Dirty Wookie 10K & 5K is a one-of-kind Halloween themed running event taking place in Downtown Reno featuring two unique courses and distances. Come in costume, if you'd like, and join a few...
5K 10K
18
OCT
24

San Francisco, CA
• 94.7 miles
Miles for Migraine will host its 17th annual 2-mile Walk, 5K Run and Relax San Francisco Event at the Music Concourse Bandshell at Golden Gate park. This event is a fundraiser for Migraine &...
2m 5K
30
OCT
24

Sacramento, CA
• 46.0 miles
$35 -$60
Nighttime running music festival at Cal Expo with live DJs and light shows.
30
OCT
25

Fair Oaks, CA
• 1.1 miles
$25 -$70
Event Location Date & Time: Sunday, October 25, 2026Location: Wild Runners Fair Oaks, 10149 Fair Oaks Blvd, Fair Oaks, CA Participant Packet Pick Up Saturday, October 24, 2026, 10 am – 4 pmRace...
0m 5K 10K
150
OCT
25

San Francisco, CA
• 97.6 miles
Weekly $10 DSE Runners race in scenic San Francisco for all levels.
5K
17
OCT
30

Alameda, CA
• 88.0 miles
$45 -$55
Event Details: October 30th.  Friday pre-halloween Evening Run  We have partnered with the USS Hornet to bring back a super fun and unique race experience to Alameda. Our "day of the dead"...
5K
30
OCT
31

Sacramento, CA
• 51.6 miles
$30 -$40
Come celebrate Día De Los Muertos (Day Of The Dead) and run a 5k race.    5k run/walk starts 9am on Saturday October 31st, 2026. All levels are welcome, it is a fully paved path, strollers are...
5K
109
OCT
31

San Jose, CA
• 52.1 miles
$30 -$75
And......we're back! We're thrilled to announce our 7th Annual Gardner Health Services Día de los Muertos Run-Walk, now featuring a more focused 5K route to make your experience even more vibrant...
5K
53
OCT
31

Stockton, CA
• 31.3 miles
$10 -$55
Come One, Come All to the Halloween Spooktacular! Formerly known as the Brain Health to Beat Stroke, this event is a fang-tastic 5K, 10K, and 1K that raises funds and awareness for strokes. Don't...
1K 5K 10K
16
OCT
31

San Jose, CA
• 53.8 miles
$25 -$100
Halloween costume run along Coyote Creek trail with 5K to Marathon distances and a costume contest.
5K 10K Half Marathon Marathon
97
NOV
1

Chico, CA
• 71.8 miles
$45 -$60
Join us, in person, on November 1st, 2026 for the 52nd Annual Almond Bowl in the beautiful Lower Bidwell Park! Keeping with the Chico tradition we will be hosting a 5k and 10k race starting on...
5K 10K
105
NOV
1

Clarksburg, CA
• 35.8 miles
$15 -$88
Please join us for the 60th Annual Clarksburg Country Run. Break away from the city and enjoy some small town hospitality. This event offers a variety of race distances and you can enjoy a...
1m 2m 5K 10K Half Marathon 30K
17
NOV
1

Oakland, CA
• 50.4 miles
$30 -$40
Support Oakland Tech Students and ProgramsJoin us for a 5K trail race or 1-mile fun run/walk in beautiful Joaquin Miller Park on November 2, 2025 (end of Daylight savings time.) The course winds...
1m 5K
19
NOV
1

Saratoga, CA
• 61.5 miles
$15 -$45
SEF 5K Fun Run 2026  Attention all Saratoga families and friends - Save the date! The Saratoga Education Foundation is excited to announce our fifth annual 5K Fun Run and Walk. Lace up your...
5K
19
NOV
2

San Francisco, CA
• 95.8 miles
Join us for either a fast, downhill 1 mile race or a scenie 5K loop or both! Check-in for the 1 mile race is at John F. Kennedy Drive & 36th Avenue. Runners will walk/jog uphill to the start of...
1m 5K
20
NOV
3

Hillsborough, CA
• 100.7 miles
DescriptionIn this Extended Cross Country Class we will improve our fitness and endurance by running 3-4 miles each session. Runners will get a great workout as we go on longer runs throughout...
17