Official race entry
Official entry
Entries open
Recorded Mon, 9 Nov 2026
View Official race entryEventsFind this location on a map
USARunningRoad5K · 5 km / 3.1 miHalf · 21.1 km / 13.1 mi
Silicon Valley Half Marathon
San Jose, California · USA
When is the next Silicon Valley Half Marathon?
2 distances · see start times below
Did you race this?
Claim your results, or create your free athlete profile.
Time limits and cut-offs
Some events have a finishing deadline or intermediate checkpoint cut-offs. These can vary by distance, start wave and edition.
- Half · 2027-03-14
- Not yet verified for this edition. Check the official race instructions.
- 5K · 2027-03-14
- Not yet verified for this edition. Check the official race instructions.
No official finish time limit has been verified by AthRecs for this edition. This does not mean there is no cut-off.
Check organiser informationNo official finish time limit has been verified by AthRecs for this edition. This does not mean there is no cut-off.
Check organiser informationAbout Silicon Valley Half Marathon
Silicon Valley Half Marathon is a running event in San Jose, California, United States. Recorded disciplines include 5K, half marathon. The listed surface is road. The next listed date is Sunday, 14 March 2027. Check the organiser's information for entry and race-day arrangements.
Dates, starts & entry
Times are local to the race. Select the entry route for your distance.
- Entry details
Half · 21.1 km / 13.1 mi
Sun, 14 Mar 2027
Starts 08:00 GMT-7
Entries open
Add to calendar
Silicon Valley Half Marathon · Half · 21.1 km / 13.1 mi
2027-03-14 · 08:00 (America/Los_Angeles)
Venue / race area: San Jose, California, United States
Race websiteStart reminder only; finish time is not confirmed. Adjust the calendar duration if needed.
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Date, 08:00 start and event "Half Marathon" (Half) confirmed on the organiser's RunSignup entry page for the 2027 edition (checked 2026-11-09). Local time America/Los_Angeles.
Edition source - Entry details
5K · 5 km / 3.1 mi
Sun, 14 Mar 2027
Starts 08:30 GMT-7
Entries open
Add to calendar
Silicon Valley Half Marathon · 5K · 5 km / 3.1 mi
2027-03-14 · 08:30 (America/Los_Angeles)
Venue / race area: San Jose, California, United States
Race websiteStart reminder only; finish time is not confirmed. Adjust the calendar duration if needed.
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Date, 08:30 start and event "5K" (5K) confirmed on the organiser's RunSignup entry page for the 2027 edition (checked 2026-11-09). Local time America/Los_Angeles.
Edition source
Location & race day
Listed venue / area
San Jose, CaliforniaUSA
Confirm the exact start line, parking and arrival instructions with the organiser. A listed town or postcode may cover a wider area.
About the race
Silicon Valley Half Marathon takes place in San Jose, California. Its 2027 entry page on RunSignup lists: Half Marathon, 5K.
- Surface:
- Road
Ways to enter
Compare the listed booking routes. Verified links show when they were checked.
Sun, 14 Mar 2027
Third-party prices, booking fees, allocations and refund terms can differ. Confirm the final details with the provider before paying.
Race questions
When is the next event?
The next listed date for Silicon Valley Half Marathon is 14 March 2027.
Where is it held?
Silicon Valley Half Marathon is listed in San Jose, California, United States. Check the event's race-day instructions for the exact start location.
Which distances are listed?
The programme listed for 14 March 2027 includes Half marathon, 5K.
What time does it start?
Listed starts for 14 March 2027: Half marathon: 08:00 GMT-7; 5K: 08:30 GMT-7. Times are local to the race venue. Follow the start or wave assigned to your entry.
How do I enter?
Use the listed entry options for your distance. Check the entry page for current availability, eligibility and deadlines.
Entry detailsResults
Results have yet to be added for this race.
Past races
None listed yet.
More running nearby
Thu
26
Nov
2026
Applied Materials Silicon Valley Turkey Trot
San JoseUSA
Running10K · 10 km / 6.2 mi5K · 5 km / 3.1 mi· Road
Thu
26
Nov
2026
Zoom Turkey Trot
San Jose, CaliforniaUSA
RunningHalf · 21.1 km / 13.1 mi· Trail
Trail running event in San Jose, California.
Sat
5
Dec
2026
Calero Trail Run Winter
San Jose, CaliforniaUSA
Calero County Park, 23205 McKean Road
Running10K · 10 km / 6.2 mi15K · 15 km / 9.3 mi1mi · 1.6 km / 1.0 mi25K · 25 km / 15.5 mi50K · 50 km / 31.1 mi5K · 5 km / 3.1 miHalf · 21.1 km / 13.1 mi· Trail
Winter trail races on Calero County Park’s singletrack and rolling dirt paths, with several distances from one mile to an ultra.
Thu
31
Dec
2026
New Year’s One Day
San Jose, CaliforniaUSA
Hellyer County Park, Buena Vista Pavilion, 985 Hellyer Avenue
Running100mi · 160.9 km / 100.0 mi12H24H6H· Road
Fixed-distance and timed races on an asphalt loop at Hellyer County Park.
Sat
2
Jan
2027
Hacienda Hills Trail Run – Winter
San Jose, CaliforniaUSA
Almaden Quicksilver County Park, Hacienda Entrance, 21785 Almaden Road
Running10K · 10 km / 6.2 mi1mi · 1.6 km / 1.0 mi30K · 30 km / 18.6 mi50K · 50 km / 31.1 mi5K · 5 km / 3.1 mi9mi · 14.5 km / 9.0 miHalf · 21.1 km / 13.1 mi· Trail
Winter trail races through the hills of Almaden Quicksilver County Park.
Sat
6
Feb
2027
Mt. Umunhum Trail Conquest-Winter
San Jose, CaliforniaUSA
Running1mi · 1.6 km / 1.0 mi30K · 30 km / 18.6 mi50K · 50 km / 31.1 mi5K · 5 km / 3.1 mi7mi · 11.3 km / 7.0 miHalf · 21.1 km / 13.1 mi· Trail
Trail and ultra running event near San Jose, California.
Sat
3
Apr
2027
Sierra Azul Trail Challenge
San Jose, CaliforniaUSA
Running20mi · 32.2 km / 20.0 mi50K · 50 km / 31.1 miHalf · 21.1 km / 13.1 mi
Sat
24
Apr
2027
OUTLAST SAN JOSE
San Jose, CaliforniaUSA
Running18mi · 29 km / 18.0 mi· Trail
Trail running event in San Jose, California.
Suggest an edit to this race
Know a new start time, a better course detail, a missing result or a correction? Help us keep this page accurate.
Your suggestion will be attached to this race and reviewed by the AthRecs team before anything on the website changes.