USARunningTrail10K · 10 km / 6.2 mi13.9mi · 22.4 km / 13.9 mi14.3K · 14.3 km / 8.9 mi5K · 5 km / 3.1 miHalf · 21.1 km / 13.1 mi

SPACEROCK Trail Race

Aqua Dulce, California · USA

When is the next SPACEROCK Trail Race?

Sat, 16 Oct 2027

5 distances · see start times below

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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.

10K · 2027-10-16: Not yet verified for this edition. Check the official race instructions.
5K · 2027-10-16: Not yet verified for this edition. Check the official race instructions.
14.3K · 2027-10-16: Not yet verified for this edition. Check the official race instructions.
13.9mi · 2027-10-16: Not yet verified for this edition. Check the official race instructions.
Half · 2027-10-16: Not yet verified for this edition. Check the official race instructions.

About SPACEROCK Trail Race

SPACEROCK Trail Race is a running event in Aqua Dulce, California, United States. Recorded disciplines include 10K, 13.9mi, 14.3K, 5K, half marathon. The listed surface is trail. The next listed date is Saturday, 16 October 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.

10K · 10 km / 6.2 mi
Sat, 16 Oct 2027
Starts 07:50 GMT-7
Entries open
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SPACEROCK Trail Race · 10K · 10 km / 6.2 mi
2027-10-16 · 07:50 (America/Los_Angeles)
Venue / race area: Aqua Dulce, California, United States
Race website
Start reminder only; finish time is not confirmed. Adjust the calendar duration if needed.
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SPACEROCK Trail Race · 10K · 10 km / 6.2 mi
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Date, 07:50 start and event "10K" (10K) confirmed on the organiser's RunSignup entry page for the 2027 edition (checked 2026-11-09). Local time America/Los_Angeles.
Edition source
5K · 5 km / 3.1 mi
Sat, 16 Oct 2027
Starts 08:00 GMT-7
Entries open
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SPACEROCK Trail Race · 5K · 5 km / 3.1 mi
2027-10-16 · 08:00 (America/Los_Angeles)
Venue / race area: Aqua Dulce, California, United States
Race website
Start reminder only; finish time is not confirmed. Adjust the calendar duration if needed.
Google Calendar Outlook.com Microsoft 365 Apple Calendar
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.
Share
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SPACEROCK Trail Race · 5K · 5 km / 3.1 mi
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Date, 08:00 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
14.3K · 14.3 km / 8.9 mi
Sat, 16 Oct 2027
Starts 07:40 GMT-7
Entries open
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SPACEROCK Trail Race · 14.3K · 14.3 km / 8.9 mi
2027-10-16 · 07:40 (America/Los_Angeles)
Venue / race area: Aqua Dulce, California, United States
Race website
Start reminder only; finish time is not confirmed. Adjust the calendar duration if needed.
Google Calendar Outlook.com Microsoft 365 Apple Calendar
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.
Share
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SPACEROCK Trail Race · 14.3K · 14.3 km / 8.9 mi
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Date, 07:40 start and event "15K" (14.3K) confirmed on the organiser's RunSignup entry page for the 2027 edition (checked 2026-11-09). Local time America/Los_Angeles.
Edition source
13.9mi · 22.4 km / 13.9 mi
Sat, 16 Oct 2027
Starts 07:30 GMT-7
Entries open
Entry details
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SPACEROCK Trail Race · 13.9mi · 22.4 km / 13.9 mi
2027-10-16 · 07:30 (America/Los_Angeles)
Venue / race area: Aqua Dulce, California, United States
Race website
Start reminder only; finish time is not confirmed. Adjust the calendar duration if needed.
Google Calendar Outlook.com Microsoft 365 Apple Calendar
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.
Share
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SPACEROCK Trail Race · 13.9mi · 22.4 km / 13.9 mi
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Date, 07:30 start and event "Half Marathon" (13.9mi) confirmed on the organiser's RunSignup entry page for the 2027 edition (checked 2026-11-09). Local time America/Los_Angeles.
Edition source
Half · 21.1 km / 13.1 mi
Sat, 16 Oct 2027
Start time not yet verified
Confirm date and entry availability with the organiser
Check race website
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SPACEROCK Trail Race · Half · 21.1 km / 13.1 mi
2027-10-16 · Date-only reminder
Venue / race area: Aqua Dulce, California, United States
Race website
Date-only reminder: start time to be confirmed.
Google Calendar Outlook.com Microsoft 365 Apple Calendar
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.
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SPACEROCK Trail Race · Half · 21.1 km / 13.1 mi
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Read by the source rule from active_com; every value checked word for word against the page Page text on www.active.com reads "Oct 16, 2027", "5K Half marathon 10K", "Agua Dulce, CA" for "2027 SPACEROCK Trail Race" Source checked 2026-11-09. Date confirmed; entry availability is unknown.
Edition source

Location & race day

Listed venue / area

Aqua Dulce, CaliforniaUSA

Find this location on a map

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

SPACEROCK Trail Race takes place in Aqua Dulce, California. Its 2027 entry page on RunSignup lists: Half Marathon, 15K, 10K, 5K.

Surface:: Trail

Race website

Entry options for

Ways to enter

Compare the listed booking routes. Verified links show when they were checked.

Sat, 16 Oct 2027

Official race entry

Official entry

Entries open

Recorded Mon, 9 Nov 2026

View Official race entry

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 SPACEROCK Trail Race is 16 October 2027.

Where is it held?

SPACEROCK Trail Race is listed in Aqua Dulce, California, United States. Check the event's race-day instructions for the exact start location.

Which distances are listed?

The programme listed for 16 October 2027 includes 10K, 5K, 14.3K, 13.9mi, Half marathon.

What time does it start?

Listed starts for 16 October 2027: 10K: 07:50 GMT-7; 5K: 08:00 GMT-7; 14.3K: 07:40 GMT-7; 13.9mi: 07:30 GMT-7; Half marathon: start time not yet verified. Times are local to the race venue. Follow the start or wave assigned to your entry.